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3% Bakuchiol Brightening Serum
Full size · $68 FREE
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Our formulations are packed with bakuchiol, stabilized vitamin C, squalane, snow mushroom, and other botanical actives.
- Reduce Wrinkle Appearance
- Firm Skin
- Even Skin Tone
- Barrier Support
- Refine Skin Texture
- Deep Hydration & Plumping
Build your kit.
Choose 2 cleansers, 2 masks, 2 serums, and 2 moisturizers. Then choose any 2 more minis to make it yours.
Try your kit for 99 days from delivery. If you’re not satisfied, contact us for a hassle-free return and your money back. Return shipping is on us, with no return fees.
Your kit is a one-time $49.99 purchase. No subscription, automatic refills, or cancellation required.
Our formulations are packed with botanical actives like bakuchiol, stabilized vitamin C, and snow mushroom. Published ingredient research, including clinical studies, supports benefits like smoother-looking skin, more even tone, and hydration.
Explore the ingredient science →New customers get free shipping on this kit. Orders typically ship via USPS, and returns are free.
Many Bambu Earth products are EWG VERIFIED®, meeting the Environmental Working Group’s standards for ingredient safety and transparency. EWG is an independent nonprofit that helps people reduce exposure to chemicals of concern.
See our EWG VERIFIED® products →Each product has its own formula. Across the collection, you’ll find bakuchiol, stabilized vitamin C, squalane, snow mushroom, paracress, peptides, and nourishing botanical oils.
Explore all ingredients in the collection →View full ingredient lists by product →Every unique ingredient used across these ten products is listed below, with featured actives first. Each product contains its own selection of ingredients. This collection overview is not in concentration order; see the product-specific lists for each complete formula.
Featured Actives & Hydration Ingredients
Bakuchiol, Stabilized Vitamin C — Ascorbyl Glucoside, Stabilized Vitamin C — 3-O-Ethyl Ascorbic Acid, Stabilized Vitamin C — Magnesium Ascorbyl Phosphate, Stabilized Vitamin C — Sodium Ascorbyl Phosphate, Vitamin C Ester — Ascorbyl Tetraisopalmitate, Squalane, Snow Mushroom Polysaccharides (Tremella Fuciformis Polysaccharides), Paracress Extract (Spilanthes Acmella Flower/Leaf/Stem Extract), Hexapeptide-11, Resveratrol, Coenzyme Q10 (Ubiquinone), Blue Algae Extract (Spirulina Platensis Extract), Glycerin, Willow Bark Extract (Salix Alba Bark Extract), Vitamin E (Tocopherol).
Botanical Oils, Butters, Extracts & Mineral Ingredients
Aloe Vera Leaf Juice (Aloe Barbadensis Leaf Juice), Astragalus Root Extract (Astragalus Membranaceus Root Extract), Açaí Sterols (Euterpe Oleracea Sterols), Bamboo Stem Powder (Bambusa Arundinacea Stem Powder), Bilberry Fruit Extract (Vaccinium Myrtillus Fruit Extract), Bisabolol, Black Cumin Seed Oil (Nigella Sativa Seed Oil), Black Currant Fruit Extract (Ribes Nigrum Fruit Extract), Blackberry Seed Oil (Rubus Fruticosus Seed Oil), Blue Tansy Oil (Tanacetum Annuum Oil), Buriti Fruit Oil (Mauritia Flexuosa Fruit Oil), Camelina Seed Oil (Camelina Sativa Seed Oil), Camellia Seed Oil (Camellia Oleifera Seed Oil), Carrot Seed Oil (Daucus Carota Sativa Seed Oil), Castor Seed Oil (Ricinus Communis Seed Oil), Chamomile Flower Oil (Anthemis Nobilis Flower Oil), Chlorella Vulgaris Powder, Coriander Seed Oil (Coriandrum Sativum Seed Oil), Elderberry Fruit Extract (Sambucus Nigra Fruit Extract), French Clay (Montmorillonite), Geranium Oil (Pelargonium Graveolens Oil), Gromwell Root Extract (Lithospermum Erythrorhizon Root Extract), Kakadu Plum Fruit Extract (Terminalia Ferdinandiana Fruit Extract), Kakadu Plum Fruit Oil (Terminalia Ferdinandiana Fruit Oil), Lavandula Angustifolia Oil, Lavender Floral Water (Lavandula Angustifolia Floral Water), Lemon Fruit Extract (Citrus Limon Fruit Extract), Litsea Cubeba Fruit Oil, Lupine Seed Oil (Lupinus Albus Seed Oil), Mango Seed Butter (Mangifera Indica Seed Butter), Marshmallow Leaf/Root Extract (Althaea Officinalis Leaf/Root Extract), Milk Thistle Seed Oil (Silybum Marianum Seed Oil), Moringa Seed Oil (Moringa Oleifera Seed Oil), Neroli Flower Water (Citrus Aurantium Amara Flower Water), Orange Fruit Extract (Citrus Aurantium Dulcis Fruit Extract), Orchid Extract (Calanthe Discolor Extract), Papaya Fruit Extract (Carica Papaya Fruit Extract), Petitgrain Leaf Oil (Citrus Aurantium Leaf Oil), Prickly Pear Flower Extract (Opuntia Ficus-Indica Flower Extract), Prickly Pear Seed Oil (Opuntia Ficus-Indica Seed Oil), Pumpkin Seed Oil (Cucurbita Pepo Seed Oil), Rapeseed Seed Oil (Brassica Campestris Seed Oil), Rosehip Seed Oil (Rosa Canina Seed Oil), Safflower Seed Oil (Carthamus Tinctorius Seed Oil), Sea Buckthorn Fruit Oil (Hippophae Rhamnoides Fruit Oil), Shea Butter (Butyrospermum Parkii Butter), Shea Nut Oil (Butyrospermum Parkii Nut Oil), Sugar Cane Extract (Saccharum Officinarum Extract), Sugar Maple Extract (Acer Saccharum Extract), Sunflower Seed Oil (Helianthus Annuus Seed Oil), Sunflower Seed Wax (Helianthus Annuus Seed Wax), Sweet Almond Oil (Prunus Amygdalus Dulcis Oil), Tagua Seed Powder (Phytelephas Aequatorialis Seed Powder), Tamanu Seed Oil (Calophyllum Inophyllum Seed Oil), Tomato Seed Oil (Solanum Lycopersicum Seed Oil).
Other Formula Ingredients
Water, Sucrose Laurate, Sucrose Stearate, Sucrose Palmitate, Glyceryl Undecylenate, Glyceryl Caprylate, Cetearyl Olivate, Sorbitan Olivate, Cetyl Palmitate, Sorbitan Palmitate, Sodium Levulinate, Xanthan Gum, Sodium Anisate, Phenethyl Alcohol, Lactobacillus Ferment, Propanediol, Pentylene Glycol, Levulinic Acid, Caprylic/Capric Triglyceride, Polyglyceryl-2 Caprate, Coco-Caprylate/Caprate, Cetearyl Alcohol, Glyceryl Stearate SE, Leuconostoc/Radish Root Ferment Filtrate, Citral, Citronellol, Geraniol, Limonene, Linalool.
Ingredient lists below reproduce the available approved master references, except French Clay, which uses its current published product page. Please see product packaging for the most current information.
Advanced Antioxidant Renewing Gel
Prunus Amygdalus Dulcis (Sweet Almond) Oil, Glycerin, Carthamus Tinctorius (Safflower) Seed Oil*, Opuntia Ficus-Indica Seed Oil, Squalane, Citrus Aurantium Amara (Neroli) Flower Water*, Silybum Marianum Seed Oil, Mangifera Indica (Mango) Seed Butter*, Sucrose Laurate, Hippophae Rhamnoides (Sea Buckthorn) Fruit Oil, Euterpe Oleracea Sterols, Butyrospermum Parkii (Shea) Butter*, Sucrose Stearate, Sambucus Nigra Fruit Extract, Ascorbyl Tetraisopalmitate, Water, Bisabolol, Bakuchiol, Spilanthes Acmella Flower/Leaf/Stem Extract*, Opuntia Ficus-Indica Flower Extract, Astragalus Membranaceus Root Extract, Ubiquinone, Camelina Sativa Seed Oil, Tocopherol, Litsea Cubeba Fruit Oil*, Sucrose Palmitate, Glyceryl Undecylenate, Glyceryl Caprylate, Lavandula Angustifolia Oil, Brassica Campestris (Rapeseed) Seed Oil, Citral, Citronellol, Geraniol, Limonene, Linalool
Certified organic ingredients are marked with an asterisk.
Blue Algae Firming Serum
Aloe Barbadensis Leaf Juice*, Lavandula Angustifolia (Lavender) Floral Water*, Glycerin*, Rubus Fruticosus (Blackberry) Seed Oil, Opuntia Ficus-Indica (Prickly Pear) Seed Oil*, Cetearyl Olivate, Sorbitan Olivate, Spirulina Platensis (Blue Algae) Extract, Salix Alba (Willow) Bark Extract, Cetyl Palmitate, Carthamus Tinctorius (Safflower) Seed Oil*, Sorbitan Palmitate, Bakuchiol, Spilanthes Acmella Flower/Leaf/Stem Extract*, Tremella Fuciformis Polysaccharides, Sodium Levulinate, Glyceryl Caprylate, Xanthan Gum, Sodium Anisate, Pelargonium Graveolens (Geranium) Oil, Astragalus Membranaceus Root Extract, Ubiquinone, Tocopherol, Phenethyl Alcohol, Lactobacillus Ferment, Water, Citral, Citronellol, Geraniol, Linalool
Certified organic ingredients are marked with an asterisk.
Gentle Vitamin C Glow Serum
Citrus Aurantium Amara (Neroli) Flower Water*, Propanediol, Water, Ascorbyl Glucoside, Glycerin, 3-O-Ethyl Ascorbic Acid, Magnesium Ascorbyl Phosphate, Sodium Ascorbyl Phosphate, Resveratrol, Calanthe Discolor Extract, Terminalia Ferdinandiana Fruit Extract, Tremella Fuciformis Polysaccharides, Sodium Levulinate, Glyceryl Caprylate, Xanthan Gum, Sodium Anisate, Pentylene Glycol, Levulinic Acid
Certified organic ingredients are marked with an asterisk.
Castor + Squalane Cleansing Oil
Ricinus Communis (Castor) Seed Oil*, Caprylic/Capric Triglyceride, Polyglyceryl-2 Caprate, Helianthus Annuus (Sunflower) Seed Oil*, Butyrospermum Parkii (Shea) Nut Oil*, Coco-Caprylate/Caprate, Squalane, Lithospermum Erythrorhizon (Gromwell) Root Extract, Glyceryl Caprylate, Bisabolol, Lavandula Angustifolia Oil, Litsea Cubeba Fruit Oil, Citral, Limonene, Linalool
Certified organic ingredients are marked with an asterisk.
3% Bakuchiol Brightening Serum
Rubus Fruticosus (Blackberry) Seed Oil, Silybum Marianum (Milk Thistle) Seed Oil, Moringa Oleifera (Moringa) Seed Oil*, Mauritia Flexuosa (Buriti) Fruit Oil, Cucurbita Pepo (Pumpkin) Seed Oil*, Rosa Canina (Rosehip) Seed Oil*, Solanum Lycopersicum (Tomato) Seed Oil, Nigella Sativa (Black Cumin) Seed Oil, Daucus Carota Sativa (Carrot) Seed Oil, Hippophae Rhamnoides (Sea Buckthorn) Fruit Oil*, Lupinus Albus (Lupine) Seed Oil, Bakuchiol, Calophyllum Inophyllum (Tamanu) Seed Oil*
Certified organic ingredients are marked with an asterisk.
Papaya Enzyme Exfoliating Mask
Prunus Amygdalus Dulcis (Sweet Almond) Oil, Glycerin, Camellia Oleifera Seed Oil*, Cucurbita Pepo (Pumpkin) Seed Oil*, Lavandula Angustifolia (Lavender) Floral Water*, Moringa Oleifera (Moringa) Seed Oil*, Salix Alba (Willow) Bark Extract, Sucrose Laurate, Caprylic/Capric Triglyceride, Sucrose Stearate, Aqua/Water, Coriandrum Sativum (Coriander) Seed Oil, Citrus Aurantium (Petitgrain) Leaf Oil, Carica Papaya Fruit Extract, Sucrose Palmitate, Lithospermum Erythrorhizon Root Extract, Limonene, Linalool, Geraniol
Certified organic ingredients are marked with an asterisk.
Snow Mushroom Hydrating Mask
Aloe Barbadensis Leaf Juice*, Glycerin*, Lavandula Angustifolia (Lavender) Floral Water*, Ribes Nigrum (Black Currant) Fruit Extract, Moringa Oleifera (Moringa) Seed Oil*, Tremella Fuciformis Polysaccharides, Salix Alba (Willow) Bark Extract, Althaea Officinalis (Marshmallow) Leaf/Root Extract, Vaccinium Myrtillus (Bilberry) Fruit Extract, Helianthus Annuus (Sunflower) Seed Oil, Lavandula Angustifolia (Lavender) Oil, Anthemis Nobilis (Chamomile) Flower Oil, Tanacetum Annuum (Blue Tansy) Oil, Geraniol, Limonene, Linalool
Certified organic ingredients are marked with an asterisk.
Bambu + Willow Polishing Mask
Prunus Amygdalus Dulcis (Sweet Almond) Oil, Glycerin, Bamboo (Bambusa Arundinacea) Stem Powder, Camellia Oleifera Seed Oil*, Cucurbita Pepo (Pumpkin) Seed Oil*, Lavender (Lavandula Angustifolia) Floral Water*, Moringa Oleifera (Moringa) Seed Oil*, Phytelephas Aequatorialis (Tagua) Seed Powder, Salix Alba (Willow) Bark Extract, Sucrose Laurate, Aqua/Water, Sucrose Stearate, Chlorella Vulgaris Powder, Carica Papaya Fruit Extract, Coriandrum Sativum (Coriander) Seed Oil, Citrus Aurantium (Petitgrain) Leaf Oil, Sucrose Palmitate, Limonene, Linalool
Certified organic ingredients are marked with an asterisk.
Bakuchiol Peptide Moisturizer
Aloe Barbadensis Leaf Juice*, Glycerin*, Cetearyl Alcohol, Glyceryl Stearate SE, Helianthus Annuus (Sunflower) Seed Oil*, Water, Terminalia Ferdinandiana (Kakadu Plum) Fruit Oil, Butyrospermum Parkii (Shea) Nut Oil*, Rubus Fruticosus (Blackberry) Seed Oil, Lupinus Albus (Lupine) Seed Oil, Bakuchiol, Euterpe Oleracea Sterols, Helianthus Annuus (Sunflower) Seed Wax, Hexapeptide-11, Tremella Fuciformis Polysaccharides, Ubiquinone, Sodium Levulinate, Xanthan Gum, Glyceryl Caprylate, Sodium Anisate, Litsea Cubeba Fruit Oil, Lavandula Angustifolia Oil, Leuconostoc/Radish Root Ferment Filtrate, Citral, Citronellol, Geraniol, Limonene, Linalool
Certified organic ingredients are marked with an asterisk.
French Clay Refining Cleanser
Aloe Barbadensis Leaf Juice*, Helianthus Annuus (Sunflower) Seed Oil*, Cetearyl Olivate, Sorbitan Olivate, Water, Montmorillonite, Propanediol, Cetyl Palmitate, Glycerin, Salix Alba (Willow) Bark Extract, Citrus Limon (Lemon) Fruit Extract, Vaccinium Myrtillus (Bilberry) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Aurantium Dulcis (Orange) Fruit Extract, Saccharum Officinarum (Sugar Cane) Extract, Glyceryl Caprylate, Xanthan Gum, Litsea Cubeba Fruit Oil*, Sodium Anisate, Sodium Levulinate, Lavandula Angustifolia Oil, Sorbitan Palmitate, Citral, Limonene, Linalool
Certified organic ingredients are marked with an asterisk.
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The science
The Ingredients Behind Your Results
Understand the research behind our ingredients. Explore published studies, what researchers measured, and how those findings inform our formulations.
Bakuchiol
A plant-derived retinol alternative that helps soften the appearance of wrinkles, refine skin texture, and promote more even-looking tone.
What does the research show?
In a randomized, double-blind study of 44 participants, researchers compared 0.5% bakuchiol cream applied twice daily with 0.5% retinol cream applied once daily over 12 weeks. Both groups showed improvements in wrinkles and hyperpigmentation. Retinol users reported more scaling and stinging.
This study supports bakuchiol’s role in smoother, more even-looking skin. It does not establish that every bakuchiol formula performs identically or that higher concentrations produce proportionally greater results.
Read the clinical study: Prospective, randomized, double-blind assessment of topical bakuchiol and retinol for facial photoageing ↗
Stabilized Vitamin C
Selected forms of vitamin C help brighten dull skin and promote a more radiant, even-looking complexion.
Why does the form of vitamin C matter?
Vitamin C comes in several forms, each with different stability, delivery, and research characteristics. Our Vitamin C Serum combines four derivatives: ascorbyl glucoside, ethyl ascorbic acid, magnesium ascorbyl phosphate, and sodium ascorbyl phosphate.
Human research on magnesium ascorbyl phosphate has reported improvements in uneven pigmentation. One study evaluated a 10% cream over three months. These findings inform our ingredient selection, while results depend on the specific derivative, concentration, and finished formulation.
Read the pigmentation study: Inhibitory Effects of Magnesium Ascorbyl Phosphate on Melanogenesis ↗
Squalane
A lightweight, skin-compatible emollient that helps maintain moisture and leaves skin feeling soft, smooth, and comfortable.
How does squalane support moisturized skin?
Squalane is a stable emollient related to squalene, a lipid naturally present in skin’s surface oils. Its primary cosmetic role is conditioning dry skin and improving softness and suppleness.
An older human study reported improved dryness and higher surface hydration following squalane use. This supports its moisturizing role, although the evidence is more limited than the clinical literature for established humectants such as glycerin.
Read the moisturizing study: Clinical Evaluations of Squalane in Patients with Xerotic Dermatoses and the Results of Patch Test of Squalane and its Moisturizing Effects ↗
Snow Mushroom
Moisture-binding polysaccharides help hydrate skin, soften dry texture, and leave the complexion looking supple and plump.
What supports its hydration benefits?
Snow mushroom contains polysaccharides valued for their water-binding properties. A small, six-week human study compared a skincare routine containing 0.5% snow mushroom extract with a routine without the extract. The group using the extract showed increased skin moisture and reduced roughness.
The study did not demonstrate statistically significant improvements in wrinkles or pigmentation. It supports hydration and texture benefits, with further research needed to establish how different extracts and isolated polysaccharides compare.
Read the human study: The Protective and Moisturizing Effects of Tremella Fuciformis Extract on Skin Through Human Application Trials ↗
Glycerin
A proven moisture-binding ingredient that draws water into skin’s outer layers, helping dry skin feel softer and look more supple.
Why is glycerin a hydration essential?
Glycerin is a humectant: it attracts and retains water in the outermost layer of skin. In a randomized, double-blind crossover study involving 51 volunteers with dry skin, researchers compared a complete moisturizer with versions containing different components.
The glycerin component improved skin hydration, while the petrolatum component primarily reduced moisture loss. These findings illustrate why formulas combine water-binding ingredients with emollients to address dryness in complementary ways.
Read the hydration study: Combined effects of glycerol and petrolatum in an emollient cream: A randomized, double-blind, crossover study in healthy volunteers with dry skin ↗
Paracress
A flowering botanical studied in skincare formulas for helping soften the appearance of expression lines and improve surface smoothness.
What has been studied?
Paracress, also known as Acmella oleracea or Spilanthes acmella, has been investigated in topical facial serums.
A randomized, controlled half-face study evaluated an Acmella-containing serum over two weeks. Researchers reported improvements in hydration, smoothness, and measured wrinkle characteristics around the eyes and mouth.
These findings concern a specific serum and extract preparation. They support further exploration of cosmetic smoothing benefits; they do not establish equivalence to injectable wrinkle treatments.
Read the serum study: Preliminary safety and in vivo efficacy of Acmella oleracea extract-loaded glycolipid emulsion serum—Effects on ocular irritation, dermal absorption, and facial skin biophysical and microrelief properties ↗
Hexapeptide-11
A bioactive peptide selected to support a smoother, firmer-looking complexion and skin’s supple feel.
What supports the firmness story?
A published study included a four-week, controlled half-face evaluation involving 25 volunteers. A toner containing a hexapeptide-11 preparation improved one measured parameter of skin’s initial elastic response compared with the control toner. Another deformation measure did not improve significantly.
This is promising preliminary evidence for elasticity-related benefits. The study used a different formulation and ingredient preparation from our moisturizer, so its results should not be interpreted as a measured outcome for our product.
Read the research: Hexapeptide-11 is a novel modulator of the proteostasis network in human diploid fibroblasts ↗
Blue Algae
Spirulina extract helps complement a hydrating formula for skin that feels moisturized and looks smoother.
What does human research suggest?
A 28-day study involving 40 women evaluated a gel cream containing 0.1% spirulina extract against its base formulation. Researchers reported improvements in skin hydration, moisture retention, and surface roughness, with some findings differing between younger and mature participants.
This small study provides preliminary support for spirulina’s moisturizing and texture-related benefits. Its findings should not be presented as proof that blue algae alone lifts or tightens skin.
Read the clinical study: Clinical Efficacy of Dermocosmetic Formulations Containing Spirulina Extract on Young and Mature Skin: Effects on the Skin Hydrolipidic Barrier and Structural Properties ↗
Coenzyme Q10
An antioxidant selected to complement our formulas’ care for smooth, healthy-looking skin.
What supports its antioxidant role?
Coenzyme Q10, also listed as ubiquinone, is naturally present in the body. Published research on topical Q10-containing formulas found increased Q10 levels in skin and demonstrated antioxidant effects, including reduced free radicals in stressed skin.
This research supports Q10’s antioxidant role. It does not, on its own, establish a particular degree of visible wrinkle reduction or firmness from every formula containing the ingredient.
Read the topical Q10 study: Topical treatment with coenzyme Q10-containing formulas improves skin’s Q10 level and provides antioxidative effects ↗
Papaya Extract
A botanical ingredient featured in our exfoliating masks, formulated to leave skin feeling softer and looking more radiant.
How does enzyme exfoliation work?
Papain, an enzyme obtained from papaya, can break down proteins involved in surface skin-cell adhesion. Its exfoliating activity depends on concentration, pH, processing, and stability in the finished formula.
Research testing commercial enzyme peels has found substantial differences in actual enzyme activity. Papaya extract’s presence alone therefore does not establish exfoliating potency; confirming active enzyme levels is an important part of substantiating stronger enzyme claims.
Read the enzyme-activity research: Proteolytic activity of cosmetic enzyme peel products ↗
Bamboo + Tagua Powders
Plant-derived polishing particles that buff away surface buildup to leave skin feeling smoother and looking refreshed.
How do these ingredients refine texture?
Bamboo stem powder and tagua seed powder provide physical exfoliation as the mask is massaged over skin. Their polishing action helps remove loose surface flakes and refine the feel of rough texture.
Here, the supporting rationale is their mechanical function in the formula. The degree of exfoliation and tolerability depends on particle characteristics, the formula, and application pressure. We should reserve quantified or clinically proven results for testing of the finished mask.
Evidence note: No ingredient-specific clinical study is cited for this card. The explanation describes the physical function of the ingredients in the formula.
French Clay
Mineral-rich clay helps lift excess surface oil and buildup for a fresh, clean feel and less visible shine.
What supports clay’s cleansing benefits?
Clays are used in cosmetics for their ability to bind surface material and take up oil. A human study of clay-containing formulations reported short-term reductions in skin oiliness, while evidence for changes in ongoing oil production and skin mechanics was limited.
These findings support clay’s surface-cleansing role. The study used different clay formulations and application conditions from our rinse-off cleanser, so its numerical results should not be transferred to our product.
Read the clay formulation study: Clay-Based Cosmetic Formulations: Mineralogical Properties and Short-Term Effects on Sebum Regulation and Skin Biomechanics ↗Studies cited evaluate ingredients in specific formulations and conditions. They are not clinical trials of our finished products. Ingredients vary by product.













