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Skin science article

Allies of Skin Multi Peptides & GF Advanced Lifting Serum Versus Dieux Skin Deliverance

Allies of Skin Multi Peptides & GF Advanced Lifting Serum Versus Dieux Skin Deliverance This anti-aging serum is formulated around Sh-Oligopeptide-1 and Dipeptide Diaminobutyroyl Benzylamide Diacetate to soften the look of wrinkles. This calming serum is formu

Allies of Skin Multi Peptides & GF Advanced Lifting Serum Versus Dieux Skin Deliverance

This anti-aging serum is formulated around Sh-Oligopeptide-1 and Dipeptide Diaminobutyroyl Benzylamide Diacetate to soften the look of wrinkles.

This calming serum is formulated around Niacinamide and Cannabidiol - Synthetically Produced to calm redness and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Heptyl Glucoside

Isodecyl Neopentanoate

Acacia Senegal Gum

Polysorbate 20

Centella Asiatica Leaf Extract

Helianthus Annuus Seed Oil

Tocopherol

Phospholipids

Glycolipids

Dimethyl Sulfone

Ornithine

Lecithin

Hydrogenated Lecithin

Copper Lysinate/Prolinate

Methylglucoside Phosphate

Crocus Chrysanthus Bulb Extract

Sh-Oligopeptide-1

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Pentapeptide-18

Pentapeptide-48

Butyrospermum Parkii Butter

Leuconostoc/Radish Root Ferment Filtrate

Caprylic/Capric Triglyceride

Ethylhexylglycerin

C12-15 Alkyl Benzoate

Sclerotium Gum

Xanthan Gum

Caprylyl Glycol

Levulinic Acid

P-Anisic Acid

Sodium Gluconate

Propanediol

Maltodextrin

Citric Acid

Sodium Hydroxide

Heptanol

Phenethyl Alcohol

Phenoxyethanol

Water, Glycerin, Heptyl Glucoside, Isodecyl Neopentanoate, Acacia Senegal Gum, Polysorbate 20, Centella Asiatica Leaf Extract, Helianthus Annuus Seed Oil, Tocopherol, Phospholipids, Glycolipids, Dimethyl Sulfone, Ornithine, Lecithin, Hydrogenated Lecithin, Copper Lysinate/Prolinate, Methylglucoside Phosphate, Crocus Chrysanthus Bulb Extract, Sh-Oligopeptide-1, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Pentapeptide-18, Pentapeptide-48, Butyrospermum Parkii Butter, Leuconostoc/Radish Root Ferment Filtrate, Caprylic/Capric Triglyceride, Ethylhexylglycerin, C12-15 Alkyl Benzoate, Sclerotium Gum, Xanthan Gum, Caprylyl Glycol, Levulinic Acid, P-Anisic Acid, Sodium Gluconate, Propanediol, Maltodextrin, Citric Acid, Sodium Hydroxide, Heptanol, Phenethyl Alcohol, Phenoxyethanol

Niacinamide

Dipropylene Glycol

Dimethicone

Cyclodextrin

Methylpropanediol

Sodium Palmitoyl Proline

Pentylene Glycol

Sodium Polyacrylate

Polysilicone-11

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Butylene Glycol

Cannabigerol

Cannabidiol - Synthetically Produced

Sodium Phytate

Camellia Sinensis Leaf Extract

Palmitoyl Hexapeptide-52

Passiflora Incarnata Extract

Decyl Glucoside

Sea Water Extract

N-Prolyl Palmitoyl Tripeptide-56 Acetate

Water, Niacinamide, Glycerin, Dipropylene Glycol, Propanediol, Dimethicone, Cyclodextrin, Methylpropanediol, Sodium Palmitoyl Proline, Pentylene Glycol, Caprylyl Glycol, Phenoxyethanol, Sodium Polyacrylate, Butyrospermum Parkii Butter, Polysilicone-11, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Butylene Glycol, Cannabigerol, Cannabidiol - Synthetically Produced, Sodium Phytate, Camellia Sinensis Leaf Extract, Palmitoyl Hexapeptide-52, Passiflora Incarnata Extract, Decyl Glucoside, Sea Water Extract, N-Prolyl Palmitoyl Tripeptide-56 Acetate

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.

This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients.

Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL).

In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!).

Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo.

Shea butter also contains vitamins A and E which may contribute to antioxidant activity.

While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.

This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize.

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.

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

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!

Similar Comparisons

The reference edit

Ingredients, questions
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Related questions

01What if I have acne-prone skin?

The formulations are generally non-comedogenic but individual responses vary. Peptides themselves do not cause acne and may help improve scarring and inflammation. Start with one product at a time to identify any that trigger breakouts for your specific skin.

Source · seekpeptides.com