Skin science article
Dr. Jart+ Prejuvenation Firming Bakuchiol Serum Versus Herbivore Moon Fruit 1% Bakuchiol + Peptides Retinol Alternative Serum
Dr. Jart+ Prejuvenation Firming Bakuchiol Serum Versus Herbivore Moon Fruit 1% Bakuchiol + Peptides Retinol Alternative Serum This anti-aging serum is formulated around Bakuchiol and Adenosine to soften the look of wrinkles and refine skin texture. This anti-a
Dr. Jart+ Prejuvenation Firming Bakuchiol Serum Versus Herbivore Moon Fruit 1% Bakuchiol + Peptides Retinol Alternative Serum
This anti-aging serum is formulated around Bakuchiol and Adenosine to soften the look of wrinkles and refine skin texture.
This anti-aging serum is formulated around Bakuchiol to soften the look of wrinkles and refine skin texture.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Butylene Glycol
Dipropylene Glycol
Glycerin
Propanediol
1,2-Hexanediol
Dimethicone Crosspolymer
Bakuchiol
Vinyldimethicone
Hydrolyzed Collagen
Ethylhexylglycerin
Allantoin
Biosaccharide Gum-1
Dipotassium Glycyrrhizate
Adenosine
Sodium Dilauramidoglutamide Lysine
Hydrogenated Lecithin
Sodium Polyacryloyldimethyl Taurate
Isododecane
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Tromethamine
Parfum
Disodium EDTA
Tocopherol
Phenoxyethanol
Sodium Benzoate
CI 14700
CI 42090
Water, Butylene Glycol, Dipropylene Glycol, Glycerin, Propanediol, 1,2-Hexanediol, Dimethicone Crosspolymer, Bakuchiol, Vinyldimethicone, Hydrolyzed Collagen, Ethylhexylglycerin, Allantoin, Biosaccharide Gum-1, Dipotassium Glycyrrhizate, Adenosine, Sodium Dilauramidoglutamide Lysine, Hydrogenated Lecithin, Sodium Polyacryloyldimethyl Taurate, Isododecane, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Parfum, Disodium EDTA, Tocopherol, Phenoxyethanol, Sodium Benzoate, CI 14700, CI 42090
Triheptanoin
C9-12 Alkane
Simmondsia Chinensis Seed Oil
Cetearyl Olivate
Sorbitan Olivate
Melia Azadirachta Flower Extract
Schisandra Chinensis Fruit Extract
Eragrostis Tef Seed Extract
Anigozanthos Flavidus Flower/Leaf Extract
Ficus Carica Fruit Extract
Punica Granatum Fruit Extract
Morus Alba Fruit Extract
Ginkgo Biloba Nut Extract
Sodium Stearoyl Glutamate
Coccinia Indica Fruit Extract
Caprylyl/Capryl Glucoside
Sclerotium Gum
Sodium Levulinate
Sodium Anisate
Citric Acid
Coco-Caprylate/Caprate
Decyl Glucoside
Sodium Phytate
Tocopheryl Acetate
Lauryl Glucoside
Vaccinium Angustifolium Fruit Extract
Diisopropyl Adipate
Triethyl Citrate
Caprylic/Capric Triglyceride
Vanilla Planifolia Fruit Extract
Rosa Damascena Extract
Alcohol
Citrus Aurantium Dulcis Peel Extract
Rubus Idaeus Fruit Extract
Pyrus Malus Fruit Extract
Musa Sapientum Fruit Extract
Citrus Aurantium Amara Leaf/Twig Extract
Cinnamomum Camphora Linalooliferum Wood Extract
Water, Triheptanoin, Propanediol, C9-12 Alkane, Simmondsia Chinensis Seed Oil, Cetearyl Olivate, Sorbitan Olivate, Glycerin, Melia Azadirachta Flower Extract, Bakuchiol, Schisandra Chinensis Fruit Extract, Eragrostis Tef Seed Extract, Anigozanthos Flavidus Flower/Leaf Extract, Ficus Carica Fruit Extract, Punica Granatum Fruit Extract, Morus Alba Fruit Extract, Ginkgo Biloba Nut Extract, Sodium Stearoyl Glutamate, Coccinia Indica Fruit Extract, Caprylyl/Capryl Glucoside, Sclerotium Gum, Sodium Levulinate, Sodium Anisate, Citric Acid, Coco-Caprylate/Caprate, Decyl Glucoside, Sodium Phytate, Tocopheryl Acetate, Lauryl Glucoside, Vaccinium Angustifolium Fruit Extract, Diisopropyl Adipate, Triethyl Citrate, Caprylic/Capric Triglyceride, Vanilla Planifolia Fruit Extract, Rosa Damascena Extract, Alcohol, Citrus Aurantium Dulcis Peel Extract, Rubus Idaeus Fruit Extract, Pyrus Malus Fruit Extract, Musa Sapientum Fruit Extract, Citrus Aurantium Amara Leaf/Twig Extract, Cinnamomum Camphora Linalooliferum Wood Extract
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Bakuchiol is a plant-derived antioxidant from the seeds of the Psoralea corylifolia plant. It has antimicrobial, emollient, skin conditioning, and antioxidant properties.
You'll likely see it called a "retinol replacement" but the two are technically not related. This is because bakuchiol is able to flip many of the same switches in your skin cells to tell them to:
1) produce more collagen (type I, III, and IV) 2) activate the same genes retinoids do
Unlike retinoids, this ingredient will not increase photosensitivity and is safe to use during pregnancy (but please still check in with your doctor!).
The flagship clinical trial from Dhaliwal et al. 2019 found 0.5% bakuchiol (twice daily) and 0.5% retinol (once daily) reduced wrinkles and hyperpigmentation equally, but bakuchiol had significantly less irritation.
Systematic reviews also back this up:
Bakuchiol is comparable to retinol for photoaging but with better tolerability. It also has mild antibacterial properties against Cutibacterium acnes and antifungal activity in vitro against Candida and dermatophytes.
The reason bakuchiol works well is due to its structure; it is a meroterpene phenol, or a hybrid molecule. The phenol half acts as an antioxidant while the terpene half is fat-loving. This helps the molecule slip through the skin barrier.
This ingredient is usually used between 0.5-2%. Only one case of contact dermatitis has ever been reported for this ingredient.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!