Peptides (palmitoyl tetrapeptide-7 0.45% - 1.05%). 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.
Humectants (sucrose 0.15% - 0.65%, sodium hyaluronate 0.30% - 0.75%, glyceryl glucoside 1.20% - 1.90%, betaine 3.50% - 5.30% and glycerin 3.90% - 5.90%). 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 "Kate Somerville" is cruelty free, but its parent company is not.

Price

The product retails from 78.00$ up to 87.00$ in the United States and from 67.00£ up to 484.00£ in the United Kingdom.

For a detailed price comparison: click here.

What can the product work for?

Anti-aging

What does the product description say?

Whether you're dealing with dullness, dryness, fine lines and/or skin fatigue, you'll see boosted radiance, a visible improvement to lines & wrinkles and diminished dark spots with continued use.

Source: Katesomerville

This product contains palmitoyl tetrapeptide-7. This ingredient might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

palmitoyl tetrapeptide-7 0.45% - 1.05%

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

chrysin 0.15% - 0.6%

Irritation risk:

Concentration: Effectiveness: LOW

Might be helpful in reducing fine lines and wrinkles, as well as lightening the skin, but solid evidence is missing. Could somewhat help in reducing the darkness of the under-eye area. Helps to neutralise free radicals in skin

Evens skin tone

What does the product description say?

This cruelty-free serum provides both lasting and instant hydration when and where the skin needs it most.Created with Aqua Port technology and infused with hyaluronic acid, this serum works to minimise the visible signs of dehydration while helping to reduce the look of dark spots, leaving skin with a more even tone.Kate Somerville Hydra Kate Recharging Serum is suitable for use with a wide range of skin types, including maturing, oily, combination, dry, balanced and sensitive.

Source: SpaceNK

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: chrysin.

chrysin 0.15% - 0.6%

Irritation risk:

Concentration: Effectiveness: MEDIUM

Moisturizing

What does the product description say?

Hydra Kate™ Recharging Serum

Source: From product name

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: betaine, glycerin.

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: caprylic/capric triglyceride, coco-caprylate/caprate.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: palmitoyl tetrapeptide-7

betaine 3.5% - 5.3%

Irritation risk:

Concentration: Effectiveness: HIGH

Helps attract water to the upper layer of the skin and improves the product texture

hydrolyzed sodium hyaluronate 0.35% - 0.8%

Irritation risk:

Concentration: Effectiveness: HIGH

Attracts water into the upper layer of the skin

palmitoyl tetrapeptide-7 0.45% - 1.05%

Irritation risk:

Concentration: Effectiveness: HIGH

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

Anti-oxidation

This product contains antioxidants (chrysin) 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.

chrysin 0.15% - 0.6%

Irritation risk:

Concentration: Effectiveness: MEDIUM

rosmarinus officinalis leaf extract 0.35% - 0.85%

Irritation risk:

Concentration: Insufficient!

Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating

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Can it cause trouble?

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Ingredients & concentrations

All ingredients

Key Actives

rosmarinus officinalis leaf extract 0.35% - 0.85%

Irritation risk:

Works for: Anti-blemish, Antibacterial, Anti-oxidation

Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating

chrysin 0.15% - 0.6%

Irritation risk:

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

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Potential irritants

rosmarinus officinalis leaf extract 0.35% - 0.85%

Irritation risk:

Works for: Anti-blemish, Antibacterial, Anti-oxidation

Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating

parfum 0.15% - 0.5%

Irritation risk:

An aromatic blend of unspecified and possibly irritating ingredients

Comodogenic ingredients

isostearyl isostearate 2.1% - 3.1%

Irritation risk: Comedogenicity: High

Helps soften the upper layer of the skin and improve the product texture. It can be comedogenic

spirulina maxima extract 0.5% - 1.15%

Irritation risk: Comedogenicity: High

All ingredients

water 40% - 60%

Irritation risk:

Plain old water

glycerin 3.9% - 5.9%

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

betaine 3.5% - 5.3%

Irritation risk:

Works for: Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

Ingredient list view

Water, Glycerin, Betaine, Propanediol, Isostearyl isostearate, Caprylic/capric triglyceride, C9-12 alkane, Glyceryl glucoside, Isononyl isononanoate, 1,2-hexanediol, Spirulina maxima extract, Palmitoyl tetrapeptide-7, Rosmarinus officinalis leaf extract, Hydrolyzed sodium hyaluronate, Sodium hyaluronate, Coco-caprylate/caprate, Caprylyl/capryl glucoside, Ethylhexylglycerin, Sucrose, Lecithin, Chrysin, Parfum, Sodium acrylate/sodium acryloyldimethyl taurate copolymer, Pentylene glycol, Ethylhexyl isononanoate, Polyisobutene, Disodium edta, Xanthan gum, Citric acid, Sorbitan oleate, Sodium hydroxide, Phenoxyethanol, Linalool, Limonene

	Kate Somerville - HydraKate™ Recharging Serum	SUNGBOON EDITOR - Active Marine Astaxanthin Capsule Serum Sponsored	Dr. Brandt - Speed Recovery Serum	SUNGBOON EDITOR - Active Marine Astaxanthin Capsule Serum	M-61 - Hydraboost Serum 2.0	CODAGE - Serum No.10 Eye Contour Anti-Aging and Energy Serum	SKIN&LAB - Vitamin C Brightening Serum	Carenology 95 - RE:BLUE Deep Concentrate Ampoule	BLANC DIVA - Rebirth Serum	Talika - Skintelligence Anti-Age Regenerating Serum	Youth To The People - Triple Peptide + Cactus Hydrating + Firming Oasis Serum	Hanskin - Collagen Peptide Hydra Ampoule
Price
WIMJ similarity score		64%	65%	64%	61%	60%	60%	60%	60%	59%	59%	59%
Key ingredients	palmitoyl tetrapeptide-7 caprylic/capric triglyceride +8 more	Common: palmitoyl tetrapeptide-7 glycerin +5 more Other: copper tripeptide-1 niacinamide +16 more	Common: palmitoyl tetrapeptide-7 glycerin +3 more Other: adenosine palmitoyl tripeptide-1 +4 more	Common: palmitoyl tetrapeptide-7 glycerin +5 more Other: copper tripeptide-1 niacinamide +16 more	Common: palmitoyl tetrapeptide-7 sodium hyaluronate +3 more Other: acetyl tetrapeptide-11 palmitoyl tripeptide-1 +5 more	Common: palmitoyl tetrapeptide-7 sodium hyaluronate +4 more Other: salicylic acid acetyl tetrapeptide-5 +17 more	Common: palmitoyl tetrapeptide-7 glycerin +2 more Other: retinol niacinamide +22 more	Common: palmitoyl tetrapeptide-7 betaine +2 more Other: niacinamide copper tripeptide-1 +15 more	Common: palmitoyl tetrapeptide-7 glycerin +2 more Other: madecassoside niacinamide +22 more	Common: palmitoyl tetrapeptide-7 sodium hyaluronate +2 more Other: niacinamide adenosine +5 more	Common: palmitoyl tetrapeptide-7 hydrolyzed sodium hyaluronate +2 more Other: palmitoyl tripeptide-1 palmitoyl tripeptide-28 +6 more	Common: palmitoyl tetrapeptide-7 caprylic/capric triglyceride +3 more Other: pentapeptide-18 octapeptide-7 +31 more
Irritancy	IRRITANCY HIGH	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM
Potential Irritants	limonene Has skin benefit? linalool Has skin benefit? +12 more	rosmarinus officinalis leaf extract Has skin benefit? zanthoxylum piperitum fruit extract Has skin benefit? +13 more	parfum Has skin benefit? helichrysum stoechas extract Has skin benefit? +8 more	rosmarinus officinalis leaf extract Has skin benefit? zanthoxylum piperitum fruit extract Has skin benefit? +13 more	echinacea angustifolia extract Has skin benefit? potassium sorbate Has skin benefit? +7 more	salicylic acid Has skin benefit? benzyl alcohol Has skin benefit? +26 more	retinol Has skin benefit? pyridoxine Has skin benefit? +17 more	limonene Has skin benefit? tanacetum annuum flower oil Has skin benefit? +6 more	melaleuca alternifolia leaf extract Has skin benefit? asiaticoside Has skin benefit? +9 more	parfum Has skin benefit? lactic acid Has skin benefit? +8 more	benzyl alcohol Has skin benefit? benzoic acid Has skin benefit? +14 more	ethylhexylglycerin Has skin benefit? disodium edta Has skin benefit? +9 more
All ingredients	water Has skin benefit? glycerin Has skin benefit? +32 more	hippophae rhamnoides fruit extract Has skin benefit? water Has skin benefit? +52 more	water Has skin benefit? glycerin Has skin benefit? +32 more	hippophae rhamnoides fruit extract Has skin benefit? water Has skin benefit? +52 more	water Has skin benefit? betaine Has skin benefit? +23 more	water Has skin benefit? glycerin Has skin benefit? +65 more	water Has skin benefit? methylpropanediol Has skin benefit? +53 more	water Has skin benefit? butylene glycol Has skin benefit? +37 more	water Has skin benefit? glycerin Has skin benefit? +43 more	water Has skin benefit? glycerin Has skin benefit? +32 more	water Has skin benefit? butylene glycol Has skin benefit? +43 more	collagen extract Has skin benefit? glycerin Has skin benefit? +64 more

PRODUCT REVIEW

Kate Somerville HydraKate™ Recharging Serum

Works for:

Can it cause trouble?

Key actives

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Product summary

Ingredient callouts

About the brand

Price

What can the product work for?

Works for

Anti-aging

What does the product description say?

Evens skin tone

What does the product description say?

Moisturizing

What does the product description say?

Anti-oxidation

Honesty check

How honest is this product?

Buy now

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Can it cause trouble?

Potential irritants

Comodogenic ingredients

User reviews (0)

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Ingredients & concentrations

All ingredients

Key Actives

Potential irritants

Comodogenic ingredients

All ingredients

Ingredient list view

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