Uoga Uoga Comet Tail

Uoga Uoga Comet Tail

Efficacy75/100IrritancyHigh

Works for

Moisturizing
Simmondsia chinensis seed oil, Prunus armeniaca kernel oil + 12 more
Works
What the product description says
“Not only will this natural face primer moisturise and prepare your skin for makeup, but it will also give your face a dreamy and subtle glow, just like an Instagram filter ;) Why this product is special Gives your skin a subtle glow Hyaluronic acid is super moisturising Prepares your skin for makeup Makeup stays on longer Small wrinkles and pores become less visible Amber improves skin condition Convenient packaging with dispenser Natural ingredients Vegan The effect of this primer is two-fold it effectively moisturises the skin thus preparing it for makeup application, AND it gives your skin an amazing glow.”
Source: N/A

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: anhydroxylitol, 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: helianthus annuus seed oil, simmondsia chinensis seed oil.

Simmondsia chinensis seed oilKey active· Emollient, OcclusiveEffect: HighSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.~4.9–6%
Prunus armeniaca kernel oilKey active· EmollientEffect: HighAn emollient that helps soften the skin~3.9–4.8%
Prunus amygdalus dulcis oilKey active· EmollientEffect: MediumAn emollient that softens the skin~3–3.7%
Argania spinosa kernel oilKey active· EmollientEffect: HighAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties~2.4–2.9%
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~2–2.4%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~1.5–1.8%
XylitylglucosideKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and repair the skin barrier function~0.55–0.8%
AnhydroxylitolKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and repair the skin barrir function~0.5–0.75%
Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~0.45–0.65%
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~0.4–0.6%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.4–0.6%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.7–1.05%
Aloe barbadensis leaf juice powderEffect: LowTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin~0.3–0.6%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.45–0.7%

Can it cause trouble?

Irritancy
7 strong irritants: Citrus paradisi peel oil, Pelargonium graveolens flower oil + 5 more — patch-test recommended
High risk
We flagged 16 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Citrus paradisi peel oilUsed as a fragrance. Can be irritatingHigh~0.2–0.4%est.
Pelargonium graveolens flower oilAn essential oil. Can be irritating. Can become an allergen with oxidationHigh~0.25–0.45%est.
Benzyl alcoholA preservative. Can be used to mask unpleasant smell. Can be irritatingHigh~0.2–0.35%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.1–0.2%est.
LinaloolA fragrance. Can be irritatingHigh~0.05–0.15%est.
CitralA fragrance with a lemon scent. A likely irritantHigh~0.05–0.1%est.
GeraniolA fragrance. Can be irritatingHigh~0.05%est.
CitronellolA fragrance. Can be irritatingHigh~0.01–0.05%est.
Simmondsia chinensis seed oilSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.Medium~4.9–6%est.
Prunus armeniaca kernel oilAn emollient that helps soften the skinMedium~3.9–4.8%est.
Argania spinosa kernel oilAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant propertiesMedium~2.4–2.9%est.
Cetearyl glucosideHelps water and oil in the product mix well together and improves product textureMedium~1.6–1.9%est.
Aloe barbadensis leaf juice powderTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~0.3–0.6%est.
Dehydroacetic acidA preservativeMedium~0.2–0.35%est.
Potassium sorbateA preservativeMedium~0.2–0.35%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.15–0.3%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
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~1.5–1.8%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Simmondsia chinensis seed oil~4.9–6%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.

More about Simmondsia chinensis seed oil
Prunus armeniaca kernel oil~3.9–4.8%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

An emollient that helps soften the skin

More about Prunus armeniaca kernel oil
Prunus amygdalus dulcis oil~3–3.7%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidationAnti-aging

An emollient that softens the skin

More about Prunus amygdalus dulcis oil
Argania spinosa kernel oil~2.4–2.9%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties

More about Argania spinosa kernel oil
Glycerin~2–2.4%
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
Cetearyl glucoside~1.6–1.9%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil in the product mix well together and improves product texture

More about Cetearyl glucoside
Cetearyl alcohol~1.5–1.8%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol
Titanium dioxide~1.6–2%
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
Mica~1–1.3%
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
Glyceryl stearate~0.7–1.05%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate
Xylitylglucoside~0.55–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and repair the skin barrier function

More about Xylitylglucoside
Anhydroxylitol~0.5–0.75%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and repair the skin barrir function

More about Anhydroxylitol
Tocopherol~0.45–0.7%
Formula
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-inflammatoryAnti-aging

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Helianthus annuus seed oil~0.45–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil
Sodium hyaluronate~0.4–0.6%
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
Hyaluronic acid~0.4–0.6%
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
Aloe barbadensis leaf juice powder~0.3–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf juice powder
Amber powder~0.3–0.55%
Formula
Irritation risk
Low

Does not have proven skin benefits

More about Amber powder
Xanthan gum~0.3–0.55%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Hydrolyzed beta-glucan~0.25–0.45%
Formula
Xylitol~0.25–0.45%
Formula
Irritation risk
Low

Helps attract water to the upper layer of the skin and repair the skin barrier function

More about Xylitol
Citrus paradisi peel oil~0.2–0.4%
Irritant · high
Irritation risk
High

Used as a fragrance. Can be irritating

More about Citrus paradisi peel oil
Pelargonium graveolens flower oil~0.25–0.45%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

An essential oil. Can be irritating. Can become an allergen with oxidation

More about Pelargonium graveolens flower oil
Benzyl alcohol~0.2–0.35%
Irritant · high
Irritation risk
High

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

More about Benzyl alcohol
Dehydroacetic acid~0.2–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Dehydroacetic acid
Sodium benzoate~0.2–0.35%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Potassium sorbate~0.2–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Potassium sorbate
Citric acid~0.15–0.3%
Irritant · medium
Irritation risk
Medium

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

More about Citric acid
Iron oxides~0.15–0.25%
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
Ci 77491~0.15–0.25%
Formula
Irritation risk
Low

A red colorant made of iron oxide. Typically is not irritating

More about Ci 77491
Ci 77499~0.15–0.25%
Formula
Irritation risk
Low

An iron oxide. Used as a colorant. Is usually well tolerated

More about Ci 77499
Limonene~0.1–0.2%
Irritant · high
Irritation risk
High

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

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

A fragrance. Can be irritating

More about Linalool
Citral~0.05–0.1%
Irritant · high
Irritation risk
High

A fragrance with a lemon scent. A likely irritant

More about Citral
Geraniol~0.05%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Geraniol
Citronellol~0.01–0.05%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Citronellol
Fromagriculture. ** . 54%of total. 99% origin of total
Not recognized
Ingredient list view

Water, Simmondsia chinensis seed oil, Prunus armeniaca kernel oil, Prunus amygdalus dulcis oil, Argania spinosa kernel oil, Glycerin, Cetearyl glucoside, Cetearyl alcohol, Titanium dioxide, Mica, Glyceryl stearate, Xylitylglucoside, Anhydroxylitol, Tocopherol, Helianthus annuus seed oil, Sodium hyaluronate, Hyaluronic acid, Aloe barbadensis leaf juice powder, Amber powder, Xanthan gum, Hydrolyzed beta-glucan, Xylitol, Citrus paradisi peel oil, Pelargonium graveolens flower oil, Benzyl alcohol, Dehydroacetic acid, Sodium benzoate, Potassium sorbate, Citric acid, Iron oxides, Ci 77491, Ci 77499, Limonene, Linalool, Citral, Geraniol, Citronellol, Unknown

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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
Uoga UogaComet TailYOUR PRODUCTPure & CareSerum Oil-Cocktail Night Repair- 1 pcsLaboratoires de BiarritzHYDRA-PROTECT + Moisturising Fluid Face OrganicAugustinus BaderThe Hydration Heroes with The Rich Cream
Match—46%46%44%
Price——$23.69$325.00
Shared key ingredients—7 of 116 of 117 of 11
Key difference—Oligopeptide-5EctoinNiacinamide
Irritancy High Medium Medium Medium
Drying alcohol————
View product Shop Shop Shop

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Product summary

"Uoga Uoga - Comet Tail" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Humectants (hyaluronic acid 0.40% - 0.60%, sodium hyaluronate 0.40% - 0.60%, anhydroxylitol 0.50% - 0.75%, xylitylglucoside 0.55% - 0.80% and glycerin 2.00% - 2.40%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 16 studies and safety reviews.

  1. 1
  2. 2
  3. 3
  4. 4
    Vitamin E in dermatologyncbi.nlm.nih.gov
  5. 5
    Vitamin E and Skin Healthlpi.oregonstate.edu
  6. 6
Uoga Uoga Comet Tail
Uoga UogaComet Tail

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As an Amazon Associate, WIMJ earns from qualifying purchases.