Skin science article
MediCube PDRN Pink Peptide Serum Versus AHC Beauty Natural Perfection Fresh Sun Stick SPF50+ PA++++
MediCube PDRN Pink Peptide Serum Versus AHC Beauty Natural Perfection Fresh Sun Stick SPF50+ PA++++ This anti-aging serum is formulated around Niacinamide and Sodium DNA to soften the look of wrinkles and refine skin texture. This chemical sunscreen covers the
MediCube PDRN Pink Peptide Serum Versus AHC Beauty Natural Perfection Fresh Sun Stick SPF50+ PA++++
This anti-aging serum is formulated around Niacinamide and Sodium DNA to soften the look of wrinkles and refine skin texture.
This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Dipropylene Glycol
Isopropyl Myristate
Glycereth-26
Niacinamide
1,2-Hexanediol
Sodium DNA
Butylene Glycol
Polyglycerin-3
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Polyisobutene
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Milt Extract
Tromethamine
Glyceryl Acrylate/Acrylic Acid Copolymer
Pvm/Ma Copolymer
Ethylhexylglycerin
Caprylyl Glycol
Parfum
Melia Azadirachta Leaf Extract
Adenosine
Caprylyl/Capryl Glucoside
Sorbitan Oleate
Melia Azadirachta Flower Extract
Sodium Hyaluronate
Disodium EDTA
Curcuma Longa Root Extract
Cyanocobalamin
Hydrolyzed Collagen
Ubiquinone
Ocimum Sanctum Leaf Extract
Corallina Officinalis Extract
Palmitoyl Pentapeptide-4
Palmitoyl Tripeptide-1
Palmitoyl Tetrapeptide-7
Copper Tripeptide-1
Acetyl Hexapeptide-8
Salmon Egg Extract
Atelocollagen
Water, Glycerin, Dipropylene Glycol, Isopropyl Myristate, Glycereth-26, Niacinamide, 1,2-Hexanediol, Sodium DNA, Butylene Glycol, Polyglycerin-3, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyisobutene, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Milt Extract, Tromethamine, Glyceryl Acrylate/Acrylic Acid Copolymer, Pvm/Ma Copolymer, Ethylhexylglycerin, Caprylyl Glycol, Parfum, Melia Azadirachta Leaf Extract, Adenosine, Caprylyl/Capryl Glucoside, Sorbitan Oleate, Melia Azadirachta Flower Extract, Sodium Hyaluronate, Disodium EDTA, Curcuma Longa Root Extract, Cyanocobalamin, Hydrolyzed Collagen, Ubiquinone, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Copper Tripeptide-1, Acetyl Hexapeptide-8, Salmon Egg Extract, Atelocollagen
Dimethicone
Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer
Polyethylene
Cetyl Ethylhexanoate
Homosalate
Ethylhexyl Methoxycinnamate
Dicaprylyl Carbonate
Hydrogenated Poly(C6-14 Olefin)
Ethylhexyl Salicylate
Tocopheryl Acetate
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Ozokerite
Citrus Aurantium Dulcis Peel Oil
Citrus Nobilis Peel Oil
Litsea Cubeba Fruit Oil
Camellia Sinensis Leaf Extract
Camellia Japonica Flower Extract
Lavandula Angustifolia Flower Water
Centella Asiatica Extract
Opuntia Ficus-Indica Stem Extract
Oryza Sativa Bran Extract
Argania Spinosa Kernel Oil
Aloe Barbadensis Leaf Extract
Citrus Aurantium Dulcis Fruit Extract
Calendula Officinalis Flower Extract
Cocos Nucifera Oil
Vanilla Tahitensis Fruit Extract
Helianthus Annuus Seed Oil Unsaponifiables
Sea Water
Lactobacillus/Soybean Ferment Extract
Dioscorea Japonica Root Extract
Pseudoalteromonas Ferment Extract
Origanum Vulgare Leaf Extract
Chamaecyparis Obtusa Leaf Extract
Salix Alba Bark Extract
Tremella Fuciformis Extract
Portulaca Oleracea Extract
Cinnamomum Cassia Bark Extract
Scutellaria Baicalensis Root Extract
Nymphaea Alba Flower Extract
Epilobium Fleischeri Extract
Cinnamomum Zeylanicum Bark Extract
Nephelium Lappaceum Branch/Fruit/Leaf Extract
Litchi Chinensis Fruit Extract
Garcinia Mangostana Peel Extract
Gardenia Taitensis Flower Extract
Helianthus Annuus Seed Oil
Bisabolol
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Dehydroacetic Acid
Hydrolyzed Hyaluronic Acid
Xylitylglucoside
Anhydroxylitol
Capryloyl Glycine
Sodium Palmitoyl Proline
Hexylene Glycol
Xylitol
Sarcosine
Citric Acid
Potassium Sorbate
Oxygen
Tocopherol
Citral
Linalool
Limonene
Dimethicone, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Polyethylene, Cetyl Ethylhexanoate, Homosalate, Ethylhexyl Methoxycinnamate, Dicaprylyl Carbonate, Hydrogenated Poly(C6-14 Olefin), Ethylhexyl Salicylate, Tocopheryl Acetate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ozokerite, Citrus Aurantium Dulcis Peel Oil, Citrus Nobilis Peel Oil, Litsea Cubeba Fruit Oil, Camellia Sinensis Leaf Extract, Camellia Japonica Flower Extract, Lavandula Angustifolia Flower Water, Centella Asiatica Extract, Water, Opuntia Ficus-Indica Stem Extract, Oryza Sativa Bran Extract, Argania Spinosa Kernel Oil, Aloe Barbadensis Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Calendula Officinalis Flower Extract, Cocos Nucifera Oil, Vanilla Tahitensis Fruit Extract, Helianthus Annuus Seed Oil Unsaponifiables, Sea Water, Lactobacillus/Soybean Ferment Extract, Dioscorea Japonica Root Extract, Pseudoalteromonas Ferment Extract, Origanum Vulgare Leaf Extract, Chamaecyparis Obtusa Leaf Extract, Salix Alba Bark Extract, Tremella Fuciformis Extract, Portulaca Oleracea Extract, Cinnamomum Cassia Bark Extract, Scutellaria Baicalensis Root Extract, Nymphaea Alba Flower Extract, Epilobium Fleischeri Extract, Cinnamomum Zeylanicum Bark Extract, Nephelium Lappaceum Branch/Fruit/Leaf Extract, Litchi Chinensis Fruit Extract, Garcinia Mangostana Peel Extract, Gardenia Taitensis Flower Extract, Helianthus Annuus Seed Oil, Bisabolol, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Dehydroacetic Acid, Hydrolyzed Hyaluronic Acid, Dipropylene Glycol, Butylene Glycol, Glycerin, Xylitylglucoside, Anhydroxylitol, Capryloyl Glycine, Sodium Palmitoyl Proline, Hexylene Glycol, Xylitol, Sarcosine, 1,2-Hexanediol, Citric Acid, Caprylyl Glycol, Potassium Sorbate, Oxygen, Ethylhexylglycerin, Tocopherol, Citral, Linalool, Limonene
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
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
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).
Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent.
This ingredient helps:
Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol.
As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.
Studies show Dipropylene Glycol is considered safe to use in skincare.
Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
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!