No7 Radiance+ 15% Vitamin C Serum

No7 Radiance+ 15% Vitamin C Serum

Efficacy56/100IrritancyHigh

Works for

Anti-aging
Ascorbyl glucoside
May help
What the product description says
“Hyaluronic acid** - powerful moisture-binding ingredient that can hold up to 1000x its weight in water, proven to hydrate skin, retains moisture and prevents moisture loss with reduced appearance of fine lines and wrinkles.”
Source: Boots

This product contains ascorbyl glucoside. 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.

Ascorbyl glucosideKey activeEffect: MediumA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~6.1–9.2%
Moisturizing
Sodium hyaluronate, Butylene glycol + 1 more
Works
What the product description says
“Hyaluronic acid** - powerful moisture-binding ingredient that can hold up to 1000x its weight in water, proven to hydrate skin, retains moisture and prevents moisture loss with reduced appearance of fine lines and wrinkles.”
Source: Boots

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": sodium hyaluronate, butylene glycol.

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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~1.4–2.1%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~3.7–5.6%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.4–0.9%
Evens skin tone
Ascorbyl glucoside
May help
What the product description says
“15% Vitamin C is a concentrated solution that works to visibly even and brighten the appearance of skin tone; product is suitable for all skin types.”
Source: No7 US

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

Ascorbyl glucosideKey activeEffect: MediumA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~6.1–9.2%
Exfoliation
Allantoin
Not delivered
What the product description says
“Citric Acid - works by exfoliating the upper layer of dead skin cells to help clean pores, even skin tone and soften and smooth the skin.”
Source: Boots

This product does not contain effective exfoliating ingredients. It might be able to deliver physical exfoliation, that is scrub off some of the dead cells on the surface of the skin. We do not recommend physical exfoliation, because it is not uniform (some bits of skin can get exfoliated too much while others not at all). It can also traumatize the skin and aggrevate acne and other skin conditions.

AllantoinEffect: Low, below effective doseHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.4–0.9%
Anti-oxidation
Side benefit · Ascorbyl glucoside
May help

This product contains antioxidants (ascorbyl glucoside) 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.

Ascorbyl glucosideKey activeEffect: MediumA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~6.1–9.2%

Can it cause trouble?

Irritancy
3 strong irritants: Limonene, Linalool + 1 more — patch-test recommended
High risk
We flagged 12 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Benzyl alcoholA preservative. Can be used to mask unpleasant smell. Can be irritatingHigh~0.5–1%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.1–0.4%est.
LinaloolA fragrance. Can be irritatingHigh~0.05–0.25%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.05–0.15%est.
Ascorbyl glucosideA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in productsMedium~6.1–9.2%est.
Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~2.8–4.2%est.
EthylhexylglycerinA preservativeMedium~1.2–1.7%est.
Sodium acryloyldimethyltaurate/vp crosspolymerUsed to stabilize the product formulationsMedium~0.6–1.4%est.
Peg-40 hydrogenated castor oilHelps oil and water mix togetherMedium~0.3–0.75%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.15–0.65%est.
Tetrasodium edtaHelps to stabilize the product formulationMedium~0.15–0.6%est.
T-butyl alcoholUsed to dissolve other ingredients and to improve smell of products. It could be irritatingMedium~0.05–0.15%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Ascorbyl glucoside~6.1–9.2%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationEvens skin toneAnti-aging

A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products

More about Ascorbyl glucoside
Butylene glycol~3.7–5.6%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Sodium citrate~2.8–4.2%
Irritant · medium
Irritation risk
Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate
Sodium hydroxide~2.1–3.1%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Polysorbate 20~1.7–2.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Sodium hyaluronate~1.4–2.1%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about Sodium hyaluronate
Ethylhexylglycerin~1.2–1.7%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Benzyl alcohol~0.5–1%
Irritant · high
Irritation risk
High

A preservative. Can be used to mask unpleasant smell. Can be irritating

More about Benzyl alcohol
Sodium acryloyldimethyltaurate/vp crosspolymer~0.6–1.4%
Irritant · medium
Irritation risk
Medium

Used to stabilize the product formulations

More about Sodium acryloyldimethyltaurate/vp crosspolymer
Allantoin~0.4–0.9%
Under-dosed
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizingAnti-blemishReduces rednessReduces irritationExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin
Polyacrylate crosspolymer-6~0.45–1%
Formula
Xanthan gum~0.35–0.8%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Peg-40 hydrogenated castor oil~0.3–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-40 hydrogenated castor oil
Citric acid~0.15–0.65%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Tetrasodium edta~0.15–0.6%
Irritant · medium
Irritation risk
Medium

Helps to stabilize the product formulation

More about Tetrasodium edta
Limonene~0.1–0.4%
Irritant · high
Irritation risk
High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene
Dipropylene glycol~0.05–0.3%
Formula
Irritation risk
Low

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

More about Dipropylene glycol
Linalool~0.05–0.25%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Parfum~0.05–0.15%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
T-butyl alcohol~0.05–0.15%
Irritant · medium
Irritation risk
Medium

Used to dissolve other ingredients and to improve smell of products. It could be irritating

More about T-butyl alcohol
Denatonium benzoate~0.05–0.1%
Formula
Ingredient list view

Water, Ascorbyl glucoside, Butylene glycol, Sodium citrate, Sodium hydroxide, Polysorbate 20, Sodium hyaluronate, Ethylhexylglycerin, Benzyl alcohol, Sodium acryloyldimethyltaurate/vp crosspolymer, Allantoin, Polyacrylate crosspolymer-6, Xanthan gum, Peg-40 hydrogenated castor oil, Citric acid, Tetrasodium edta, Limonene, Dipropylene glycol, Linalool, Parfum, T-butyl alcohol, Denatonium benzoate

Compare prices

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Amazon USPrice as of 11/11 00:15 GMT
$15.99
Buy
Target0.84 fl oz
$19.99
Buy
No7 US1 fl oz
$24.99
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
No7Radiance+ 15% Vitamin C SerumYOUR PRODUCTPaula's choice10% Niacinamide BoosterBioelementsvc10 daily glowPerricone MDH2 Elemental Energy Hydrating Booster Serum
Match—47%43%43%
Price$24.99$50.18+$25.19$66.00+$41.01—
Shared key ingredients—3 of 33 of 33 of 3
Key difference—NiacinamideSodium Ascorbyl PhosphatePanthenol
Irritancy High Low Medium Low
Drying alcohol————
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No7 Radiance+ 15% Vitamin C Serum
No7Radiance+ 15% Vitamin C Serum

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.