Peptides (nonapeptide-1 0.20% - 0.35%, hexapeptide-9 0.20% - 0.40%, tripeptide-1 0.25% - 0.45%, dipeptide-2 0.25% - 0.40%, palmitoyl pentapeptide-4 0.25% - 0.50%, palmitoyl tripeptide-38 0.25% - 0.50%, acetyl tetrapeptide-5 0.30% - 0.60%, tetrapeptide-30 0.65% - 0.95%, tetrapeptide-21 0.95% - 1.15%, palmitoyl tripeptide-1 1.30% - 1.60%, acetyl hexapeptide-8 1.50% - 1.80% and copper tripeptide-1 1.80% - 2.20%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
Adenosine 0.10% - 0.20%. It is a compound that in involved in many biological processes inside the skin cells. According one high-quality clinical trial, topical Adenosine in low concentrations can somewhat help improve "deep wrinkles" - the wrinkles that appear with age in places where our faces are most dynamic (for example, on the forehead or in the corners of the eyes).
Humectants (sodium hyaluronate crosspolymer 0.10% - 0.20%, sodium hyaluronate 0.10% - 0.20%, hyaluronic acid 0.10% - 0.20%, hydrolyzed hyaluronic acid 0.10% - 0.20%, sodium acetylated hyaluronate 0.10% - 0.20%, sodium pca 0.10% - 0.20%, arginine 0.10% - 0.15%, hexapeptide-9 0.20% - 0.40%, acetyl tetrapeptide-5 0.30% - 0.60%, acetyl hexapeptide-8 1.50% - 1.80%, betaine 2.20% - 2.70% and glycerin 3.70% - 4.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

About the brand

According to Cruelty-Free Kitty "PEACH & LILY" is cruelty free and so is its parent company.

What can the product work for?

Anti-aging

What does the product description say?

This weightless, scentless, silky serum contains a potent blue dose of 0.2% Copper Peptide, 12 additional peptides, and 4 amino acids to visibly smooth fine lines, crow’s feet, and deeply etched wrinkles.

Source: Peach & Lilly

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains adenosine.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: acetyl hexapeptide-8, acetyl tetrapeptide-5, copper tripeptide-1, dipeptide-2, hexapeptide-9, nonapeptide-1, palmitoyl pentapeptide-4, palmitoyl tripeptide-1, palmitoyl tripeptide-38, serine, tetrapeptide-21, tetrapeptide-30, tripeptide-1.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

adenosine 0.1% - 0.2%

Irritation risk:

Concentration: Effectiveness: HIGH

Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)

serine 0.15% - 0.25%

Irritation risk:

Concentration: Effectiveness: MEDIUM

An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles

tetrapeptide-21 0.95% - 1.15%

Irritation risk:

Concentration: Effectiveness: MEDIUM

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

Moisturizing

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: arginine, betaine.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: arginine, squalane.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl hexapeptide-8, acetyl tetrapeptide-5, copper tripeptide-1, dipeptide-2, hexapeptide-9, nonapeptide-1, palmitoyl pentapeptide-4, palmitoyl tripeptide-1, palmitoyl tripeptide-38, tetrapeptide-21, tetrapeptide-30, tripeptide-1

sodium hyaluronate 0.1% - 0.2%

Irritation risk:

Concentration: Effectiveness: HIGH

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

sodium pca 0.1% - 0.2%

Irritation risk:

Concentration: Effectiveness: HIGH

Naturally present in skin and helps to attract water to its upper layer

squalane 0.15% - 0.3%

Irritation risk:

Concentration: Effectiveness: HIGH

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

Anti-oxidation

This product contains antioxidants (cysteine, ficus carica fruit extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

ficus carica fruit extract 0.1% - 0.2%

Irritation risk:

Concentration: Effectiveness: MEDIUM

A plant extract that can help neutralize free radicals. The concentrations typically used in cosmetics are too small to have an effect

cysteine 0.1% - 0.2%

Irritation risk:

Concentration: Effectiveness: MEDIUM

Might help neutralize free radicals in skin and might be helpful against hyperpigmentation

solanum melongena fruit extract 0.1% - 0.2%

Irritation risk:

Concentration: Effectiveness: LOW

Eggplant fruit extract. Might have some anti-oxidant effect

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Ingredients & concentrations

All ingredients

Key Actives

cysteine 0.1% - 0.2%

Irritation risk:

Works for: Moisturizing, Anti-oxidation, Evens skin tone

Might help neutralize free radicals in skin and might be helpful against hyperpigmentation

hyaluronic acid 0.1% - 0.2%

Irritation risk:

Works for: Moisturizing, Anti-inflammatory, Anti-aging

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation

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Potential irritants

ulmus davidiana root extract 0.1% - 0.15%

Irritation risk:

Works for: Moisturizing, Anti-oxidation

A plant root extract that helps attract water to the upper layer of the skin. It might have an anti-inflammatory effect and could help neturalize free radicals in skin

fomes officinalis extract 0.1% - 0.2%

Irritation risk:

A fungus extract that can help to create a temporary tightening feeling on the skin

Comodogenic ingredients

corallina officinalis extract 0.1% - 0.2%

Irritation risk: Comedogenicity: High

Works for: Moisturizing, Anti-oxidation

Red algae extract that helps attract water to the upper layer of the skin and might contain antioxidants

All ingredients

water 45% - 55%

Irritation risk:

Plain old water

dipropylene glycol 6.7% - 8.2%

Irritation risk:

Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying

glycerin 3.7% - 4.6%

Irritation risk:

Works for: Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

Ingredient list view

Water, Dipropylene glycol, Glycerin, 1,2-hexanediol, Betaine, Copper tripeptide-1, Acetyl hexapeptide-8, Palmitoyl tripeptide-1, Tetrapeptide-21, Tetrapeptide-30, Heptasodium hexacarboxymethyl dipeptide-12, Acetyl tetrapeptide-5, Palmitoyl tripeptide-38, Palmitoyl pentapeptide-4, Dipeptide-2, Tripeptide-1, Hexapeptide-9, Nonapeptide-1, Collagen extract, Serine, Methionine, Cysteine, Arginine, Acmella oleracea extract, Alpha-glucan oligosaccharide, Sodium pca, Ulmus davidiana root extract, Cichorium intybus root extract, Helianthus tuberosus root extract, Tremella fuciformis extract, Fomes officinalis extract, Lentinus edodes extract, Pyrus malus fruit extract, Lens esculenta fruit extract, Citrullus lanatus fruit extract, Sodium acetylated hyaluronate, Hydrolyzed hyaluronic acid, Hyaluronic acid, Sodium hyaluronate, Sodium hyaluronate crosspolymer, Potassium hyaluronate, Squalane, Ficus carica fruit extract, Cynanchum atratum extract, Hydroxypropyltrimonium hyaluronate, Ocimum sanctum leaf extract, Melia azadirachta leaf extract, Curcuma longa root extract, Corallina officinalis extract, Solanum melongena fruit extract, Coccinia indica fruit extract, Gellan gum, Butylene glycol, Adenosine, Aloe barbadensis flower extract, Melia azadirachta flower extract, Polyglyceryl-10 eicosanedioate/tetradecanedioate, Polyquaternium-51, Sodium polyacryloyldimethyl taurate, Hydroxypropyl cyclodextrin, Ethylhexylglycerin, Hydroxyethylcellulose, Caprylyl glycol

	PEACH & LILY - Copper Peptide Pro Firming Serum	Matkas - Korean Triple Pure Hyaluronic Acid Serum for Face + 2% Niacinamide B3 + Vitamin B5 + 8 Peptides for Deep Firming, Plump Wrinkles, Hydrating Dewy Skin, Anti Aging Acido Hialuronico Facial Serum	Orbyt Skin - Age Defense Face Serum	Mary&May - 6 Peptide Complex Serum	Maskad - Anti aging serum	Hanskin - Collagen Peptide Hydra Ampoule	SNP - Prep Peptaronic Serum	ARTOIS - ATVT Napep 9 Recovery Ampoule	UNPA - Atelo Firm Up Ampoule	Centellian24 - Lifting Peptide Serum	Jin Jung sung - Omega Vegan Vita Serum
Price
WIMJ similarity score		49%	49%	47%	46%	45%	45%	44%	44%	43%	43%
Key ingredients	tripeptide-1 acetyl tetrapeptide-5 +27 more	Common: hexapeptide-9 tripeptide-1 +12 more Other: niacinamide palmitoyl tetrapeptide-7 +4 more	Common: tripeptide-1 copper tripeptide-1 +9 more Other: niacinamide palmitoyl tetrapeptide-7 +5 more	Common: tripeptide-1 copper tripeptide-1 +6 more Other: hexapeptide-11	Common: copper tripeptide-1 nonapeptide-1 +7 more Other: acetyl octapeptide-3 acetyl tetrapeptide-11 +12 more	Common: copper tripeptide-1 acetyl tetrapeptide-5 +13 more Other: pentapeptide-18 octapeptide-7 +21 more	Common: tripeptide-1 hexapeptide-9 +11 more Other: hexapeptide-11 niacinamide +2 more	Common: tripeptide-1 acetyl tetrapeptide-5 +8 more Other: niacinamide allantoin +3 more	Common: copper tripeptide-1 adenosine +10 more Other: niacinamide ceramide np +10 more	Common: dipeptide-2 hexapeptide-9 +14 more Other: dipeptide-4 hexapeptide-2 +32 more	Common: hexapeptide-9 copper tripeptide-1 +11 more Other: niacinamide ascorbic acid +11 more
Irritancy	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY LOW	IRRITANCY LOW	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY HIGH	IRRITANCY MEDIUM
Potential Irritants	aloe barbadensis flower extract Has skin benefit? curcuma longa root extract Has skin benefit? +18 more	curcuma longa root extract Has skin benefit? ocimum sanctum leaf extract Has skin benefit? +12 more	eclipta prostrata leaf extract Has skin benefit? caprylyl glycol Has skin benefit? +8 more	caprylyl glycol Has skin benefit? polyglyceryl-10 laurate Has skin benefit? +2 more	glutathione Has skin benefit? ethylhexylglycerin Has skin benefit? +1 more	ethylhexylglycerin Has skin benefit? disodium edta Has skin benefit? +9 more	gardenia florida fruit extract Has skin benefit? parfum Has skin benefit? +11 more	pelargonium graveolens flower oil Has skin benefit? camellia japonica flower extract Has skin benefit? +9 more	eclipta prostrata extract Has skin benefit? sodium ascorbyl phosphate Has skin benefit? +8 more	alcohol Has skin benefit? ocimum sanctum leaf extract Has skin benefit? +23 more	perilla ocymoides seed oil Has skin benefit? coptis japonica root extract Has skin benefit? +20 more
All ingredients	water Has skin benefit? dipropylene glycol Has skin benefit? +61 more	water Has skin benefit? propanediol Has skin benefit? +41 more	water Has skin benefit? glycerin Has skin benefit? +32 more	water Has skin benefit? glycereth-26 Has skin benefit? +15 more	water Has skin benefit? butylene glycol Has skin benefit? +31 more	collagen extract Has skin benefit? glycerin Has skin benefit? +64 more	water Has skin benefit? dipropylene glycol Has skin benefit? +33 more	water Has skin benefit? niacinamide Has skin benefit? +29 more	water Has skin benefit? propanediol Has skin benefit? +53 more	water Has skin benefit? glycerin Has skin benefit? +107 more	water Has skin benefit? butylene glycol Has skin benefit? +53 more

PRODUCT REVIEW

PEACH & LILY Copper Peptide Pro Firming Serum

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About the brand

What can the product work for?

Works for

Anti-aging

What does the product description say?

Moisturizing

Anti-oxidation

Honesty check

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Potential irritants

Comodogenic ingredients

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