Knesko Skin Diamond Radiance Neck and Décolleté Mask

Knesko Skin Diamond Radiance Neck and Décolleté Mask

Efficacy75/100IrritancyMedium

Works for

Moisturizing
Glycerin, Sodium pca + 7 more
Works
What the product description says
“Brightening, Radiance Boosting, Energizing, Hydrating, Age-defying, Minimizes The Appearance Of Dullness and Discoloration Diamond, a gemstone of Venus, the Goddess of Love and Beauty, is connected with the Crown Chakra, your center of connectivity to the universe.”
Source: Lookfantastic US

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: glycerin, hyaluronic acid.

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: hydrogenated jojoba oil.

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~3.9–5.8%
Sodium pcaKey active· HumectantEffect: HighNaturally present in skin and helps to attract water to its upper layer~2.6–3.9%
CollagenKey activeEffect: MediumCannot penetrate the skin barrier so is not particularly useful in skincare products~2–3%
Hyaluronic acidKey active· HumectantEffect: HighOne 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~1.4–2.2%
UbiquinoneKey activeEffect: HighCoenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen~0.85–1.25%
Hydrogenated jojoba oilKey active· EmollientEffect: HighHelps soften the upper layer of the skin~0.45–1.05%
AlginEffect: LowUsed to thicken product formulation. Can help attract water to the upper layer of the skin~3.7–5.5%
Rosa damascena flower oilEffect: LowUsed as a fragrance. Can be irritating~0.1–0.5%
NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.5–1.2%
Anti-oxidation
Side benefit · Ubiquinone
Works well

This product contains antioxidants (ubiquinone) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

UbiquinoneKey activeEffect: HighCoenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen~0.85–1.25%
Anti-aging
Side benefit · Hyaluronic acid, Ubiquinone + 1 more
May help

This product contains ubiquinone. This ingredient help neutralize free radicals in skin. By doing so, they might be able to prevent early signs of aging (like fine lines and wrinkles), at least to some extent. These ingredients will not be able to "reverse" signs of aging.

Hyaluronic acidEffect: LowOne 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~1.4–2.2%
UbiquinoneEffect: LowCoenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen~0.85–1.25%
NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.5–1.2%

Can it cause trouble?

Irritancy
1 strong irritant: Rosa damascena flower oil
Medium risk
We flagged 3 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Rosa damascena flower oilUsed as a fragrance. Can be irritatingHigh~0.1–0.5%est.
HydroxyacetophenoneUsed to increase effectiveness of preservativesMedium~0.05–0.15%est.
1,2-hexanediolA preservativeMedium~0.05–0.15%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
AlginUsed to thicken product formulation. Can help attract water to the upper layer of the skin3/5~3.7–5.5%est.

User reviews

Would you recommend?
No community reviews yet.

Be the first — your take helps the next person decide.

Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~3.9–5.8%
Key active
Irritation risk
Low
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

More about Glycerin
Algin~3.7–5.5%
Comedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

Used to thicken product formulation. Can help attract water to the upper layer of the skin

More about Algin
Sodium pca~2.6–3.9%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about Sodium pca
Collagen~2–3%
Key active
Irritation risk
Low
Works for
Moisturizing

Cannot penetrate the skin barrier so is not particularly useful in skincare products

More about Collagen
Hyaluronic acid~1.4–2.2%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryAnti-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

More about Hyaluronic acid
Diamond powder~1.3–2%
Formula
Irritation risk
Low

Does not have known skin benefits. Might help create an optical illusion of smoother skin

More about Diamond powder
Ubiquinone~0.85–1.25%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidationAnti-aging

Coenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen

More about Ubiquinone
Niacinamide~0.5–1.2%
Under-dosed
Irritation risk
Low
Works for
Anti-agingEvens skin toneAnti-blemishMoisturizingReduces irritationReduces rednessAnti-inflammatoryAntibacterial

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide
Hydrogenated jojoba oil~0.45–1.05%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Hydrogenated jojoba oil
Rosa damascena flower oil~0.1–0.5%
Irritant · high
Irritation risk
High
Works for
Moisturizing

Used as a fragrance. Can be irritating

More about Rosa damascena flower oil
Mica~0.1–0.45%
Formula
Irritation risk
Low

Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light

More about Mica
Hydroxyacetophenone~0.05–0.15%
Irritant · medium
Irritation risk
Medium

Used to increase effectiveness of preservatives

More about Hydroxyacetophenone
1,2-hexanediol~0.05–0.15%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Ingredient list view

Water, Glycerin, Algin, Sodium pca, Collagen, Hyaluronic acid, Diamond powder, Ubiquinone, Niacinamide, Hydrogenated jojoba oil, Rosa damascena flower oil, Mica, Hydroxyacetophenone, 1,2-hexanediol

Compare prices

Retailers ranked by price — lowest first.

Amazon US
Price unavailable Out of stock
Check

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

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
Knesko SkinDiamond Radiance Neck and Décolleté MaskYOUR PRODUCTSquish BeautyCheeky Cherry Eye & Cheek MaskMZ SkinHydra-Lift Golden Facial Treatment Mask 5 pairsAvataraNiacinamide Water Gel Face Mask
Match—84%84%81%
Price————
Shared key ingredients—3 of 64 of 63 of 6
Key difference—TrehaloseVitamin CAcetyl Tetrapeptide-2
Irritancy Medium Medium Medium Low
Drying alcohol————
View product Shop Shop Shop

More alternatives: Eqqualberry Collagen Pore Tight Up Hydrogel Mask16Brand Marine Collagen Shower Mask Pack

Cheaper alternatives? Browse formulas in the same category.
We compare ingredient profiles across our catalog — pick the closest match for your budget.
Open dupe finder
Knesko Skin Diamond Radiance Neck and Décolleté Mask
Knesko SkinDiamond Radiance Neck and Décolleté Mask

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

As an Amazon Associate, WIMJ earns from qualifying purchases.