Skin Inc Supplement Bar Coenzyme Q10 Serum

Skin Inc Supplement Bar Coenzyme Q10 Serum

Efficacy75/100IrritancyLow

Works for

Moisturizing
Glycerin, Alcaligenes polysaccharides + 5 more
Works
What the product description says
“This technology allows for an effective delivery of pure, potent ingredients, while the humectant-rich glycerin base delivers lasting hydration.”
Source: Sephora AU

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: alcaligenes polysaccharides, 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: alcaligenes polysaccharides, pentylene glycol.

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~3.7–5.6%
Alcaligenes polysaccharidesKey active· Humectant, EmollientEffect: HighHelp attract water to the upper layer of the skin~0.55–1.25%
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~0.35–0.75%
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~5.9–8.9%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~2.8–4.2%
AlginEffect: LowUsed to thicken product formulation. Can help attract water to the upper layer of the skin~0.05–0.3%
LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.1–0.35%
Anti-aging
Ubiquinone
May help
What the product description says
“Coenzyme Q10 is a natural antioxidant and protects the skin from harmful oxidative stress, such as UV exposure which can lead to wrinkles and sagging skin.”
Source: Sephora AU

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.

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~0.35–0.75%
Anti-oxidation
Not advertised by the brand · 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~0.35–0.75%

Can it cause trouble?

Irritancy
2 flagged ingredients
Low risk
We flag 2 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~2.8–4.2%est.
Potassium hydroxideUsed to adjust the pH level of productsMedium~2–3%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 skin3/5~0.05–0.3%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
Butylene glycol~5.9–8.9%
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
Glycerin~3.7–5.6%
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
Pentylene glycol~2.8–4.2%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Potassium hydroxide~2–3%
Irritant · medium
Irritation risk
Medium

Used to adjust the pH level of products

More about Potassium hydroxide
Carbomer~1.4–2.2%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
Phenoxyethanol~0.5–1%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Polysorbate 80~0.85–1.3%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Alcaligenes polysaccharides~0.55–1.25%
Key active
Irritation risk
Low
Works for
Moisturizing

Help attract water to the upper layer of the skin

More about Alcaligenes polysaccharides
Ubiquinone~0.35–0.75%
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
Titanium dioxide~0.2–0.8%
Formula
Irritation risk
Low
Works for
Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide
Algin~0.05–0.3%
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
Iron oxides~0.1–0.3%
Formula
Irritation risk
Low
Works for
Sun protection

An umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear

More about Iron oxides
Lecithin~0.1–0.35%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin

More about Lecithin
Ingredient list view

Water, Butylene glycol, Glycerin, Pentylene glycol, Potassium hydroxide, Carbomer, Phenoxyethanol, Polysorbate 80, Alcaligenes polysaccharides, Ubiquinone, Titanium dioxide, Algin, Iron oxides, Lecithin

Compare prices

Retailers ranked by price — lowest first.

Beautylish10 ml
$35.00
Buy

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
Skin Inc Supplement BarCoenzyme Q10 SerumYOUR PRODUCTThe INKEY List CAQ10 SerumReplenixGrowth Factor Restorative SerumBOTTLE WORKSAmpoule Shot Moisturizing Concentrate Glow Serum
Match—37%37%36%
Price$35.00$7.31−$27.69$124.00+$89.00$23.40−$11.60
Shared key ingredients—2 of 42 of 42 of 4
Key difference—Palmitoyl Dipeptide-5 Diaminobutyroyl HydroxythreonineNicotiana Benthamiana Hexapeptide-40 Sh-Oligopeptide-1Vitamin C
Irritancy Low Low Low Low
Drying alcohol————
View product Shop Shop Shop

More alternatives: Formulyst Anti-Aging Concentrateskinmade Hyaluronic Acid + Vitamin C serum

Cheaper alternatives? See how this stacks up against similar formulas.
We compare ingredient profiles across our catalog — pick the closest match for your budget.
Open dupe finder

Product summary

"Skin Inc Supplement Bar - Coenzyme Q10 Serum" could be helpful for: Moisturizing and Anti-aging, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Humectants (alcaligenes polysaccharides 0.55% - 1.25% and glycerin 3.70% - 5.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails from 35.00$ up to 42.00$ in the United States, for 70.00A$ in Australia, for 360.00HK$ in Hong Kong and for 77.00NZ$ in New Zealand.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 1 studies and safety reviews.

  1. 1
Skin Inc Supplement Bar Coenzyme Q10 Serum
Skin Inc Supplement BarCoenzyme Q10 Serum

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

As an Amazon Associate, WIMJ earns from qualifying purchases.