Skin science article
Good Molecules Super Peptide Serum Versus BYOMA Moisturizing Gel-Cream
Good Molecules Super Peptide Serum Versus BYOMA Moisturizing Gel-Cream This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Acetyl Octapeptide-3 to soften the look of wrinkles and strengthen the skin barrier. This barrier-repair moisturizer is f
Good Molecules Super Peptide Serum Versus BYOMA Moisturizing Gel-Cream
This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Acetyl Octapeptide-3 to soften the look of wrinkles and strengthen the skin barrier.
This barrier-repair moisturizer is formulated around Niacinamide and Ceramide NP to strengthen the skin barrier and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Propanediol
Glycerin
Ammonium Acryloyldimethyltaurate/Vp Copolymer
1,2-Hexanediol
Diheptyl Succinate
Capryloyl Glycerin/Sebacic Acid Copolymer
Glycine
Xanthan Gum
Ethylhexylglycerin
Caprylyl Glycol
Acetyl Hexapeptide-8
Acetyl Octapeptide-3
Sodium Hyaluronate
Copper Tripeptide-1
Tocopherol
Water, Propanediol, Glycerin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, 1,2-Hexanediol, Diheptyl Succinate, Capryloyl Glycerin/Sebacic Acid Copolymer, Glycine, Xanthan Gum, Ethylhexylglycerin, Caprylyl Glycol, Acetyl Hexapeptide-8, Acetyl Octapeptide-3, Sodium Hyaluronate, Copper Tripeptide-1, Tocopherol
Caprylic/Capric Triglyceride
Pentaerythrityl Tetraethylhexanoate
Polyglyceryl-3 Methylglucose Distearate
Niacinamide
Ceramide NP
Cholesterol
Phytosphingosine
Camellia Sinensis Leaf Extract
Stearic Acid
Oleic Acid
Lactic Acid
Hydrogenated Lecithin
Cetearyl Alcohol
Panthenol
Carbomer
Tromethamine
Hydroxyacetophenone
Caprylhydroxamic Acid
Water, Glycerin, Caprylic/Capric Triglyceride, Pentaerythrityl Tetraethylhexanoate, Polyglyceryl-3 Methylglucose Distearate, Niacinamide, Ceramide NP, Cholesterol, Phytosphingosine, Camellia Sinensis Leaf Extract, Stearic Acid, Oleic Acid, Lactic Acid, Hydrogenated Lecithin, Cetearyl Alcohol, Panthenol, Carbomer, Xanthan Gum, Tromethamine, 1,2-Hexanediol, Caprylyl Glycol, Hydroxyacetophenone, Caprylhydroxamic Acid
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
Humectant, drawing moisture into the skin
Emollient, helping to soften skin
Solvent, dispersing and stabilizing formulas
Preservative booster, enhancing the antimicrobial activity of other preservatives
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
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.
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!
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.