Blk Cosmetics False Lash Waterproof Mascara
A mascara with 18 ingredients, including exfoliants.
Overview
What it is
Mascara with 18 ingredients that contains exfoliants
Cool Features
It is cruelty-free and reef safe
Suited For
It has ingredients that are good for dry skin, oily skin and reducing pores
Free From
It doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
Fun facts
Blk Cosmetics is from Philippines.
We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.
What's inside
Ingredients List
Isododecane
EmollientMicrocrystalline Wax
Emulsion StabilisingParaffin
Skin ConditioningTrimethylsiloxysilicate
EmollientPolyethylene
AbrasiveDisteardimonium Hectorite
StabilisingDextrin Palmitate
EmulsifyingPropylene Carbonate
SolventBis-Diglyceryl Polyacyladipate-2
EmollientCaprylic/Capric Triglyceride
MaskingSilica
AbrasiveTribehenin
EmollientVp/Hexadecene Copolymer
Phenoxyethanol
PreservativeBHT
AntioxidantCI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic Colorant
Isododecane, Microcrystalline Wax, Paraffin, Trimethylsiloxysilicate, Polyethylene, Disteardimonium Hectorite, Dextrin Palmitate, Propylene Carbonate, Bis-Diglyceryl Polyacyladipate-2, Caprylic/Capric Triglyceride, Silica, Tribehenin, Vp/Hexadecene Copolymer, Phenoxyethanol, BHT
May Contain:
CI 77491, CI 77492, CI 77499
Key Ingredients
Benefits
Concerns
Ingredients Explained
Isododecane is a fragrance, emollient, and solvent.
As an emollient, it helps your skin stay soft and hydrated. Emollients help trap moisture into your skin.
Isododecane's role as a solvent makes it a great texture enhancer. It spreads smoothly on skin and does not leave a sticky feeling behind. Isododecane also helps prevent color transfer in makeup products.
Isododecane is not absorbed into skin.
The chemical name for this ingredient is 2,2,4,6,6-PENTAMETHYLHEPTANE.
Learn more about IsododecaneMicrocrystalline Wax is derived from petroleum through a de-oiling process, then highly refined and purified before use in cosmetics.
In skincare formulations, it is used to improve texture and create a smooth, even consistency. It also helps stabilize products by preventing ingredients from separating.
Paraffin is a solid wax that pulls its weight as an emollient, occlusive, and consistency-booster.
It softens skin and lays down a protective film to slow water loss and gives products a stable body and structure.
The cosmetic grade stuff is highly refined with a solid safety record. The CIR Expert Panel has repeatedly reaffirmed this ingredient to be safe in current practices of use and concentration.
The worry about carcinogenic compounds only applies to industrial grades, not the purified version used in skincare.
Despite its reputation, the highly reformed form is non-comedogenic and doesn't penetrate deeply into skin.
The good news for fungal-acne prone folks: the Malassezia yeast feeds on fatty acids and lipids and paraffin doesn't contain any of these (so there's nothing for the yeast to metabolize). This ingredient is considered fungal acne safe.
Learn more about ParaffinThis silicone is an emollient. Emollients create a thin film on the skin to prevent moisture from escaping.
It is not soluble in water and helps increase water-resistance in products.
According to a manufacturer, it can blend seamlessly with silicone oils, such as Cyclopentasiloxane.
Learn more about TrimethylsiloxysilicatePolyethylene is a synthetic ingredient that helps the skin retain moisture. It is a polymer.
It is also typically used within product formulations to help bind solid ingredients together and thicken oil-based ingredients. When added to balms and emulsions, it helps increase the melting point temperature.
Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
It can also help stabilize a product by helping to disperse other ingredients.
Hectorite is a rare, white clay mineral.
Learn more about Disteardimonium HectoriteDextrin Palmitate is an oil-loving texture helper made by bonding palmitic acid onto Dextrin. It's main roles are to turn liquid oils into spreadable gels and prevent ingredients from separating.
It also lends a silky, non-greasy slip that makes products feel more elegant.
Typical use concentrations range from 0.5-5%, but can go up to 10% depending on how firm the gel is.
Because it's an ester built on a fatty acid, it may not be fungal acne safe.
Learn more about Dextrin PalmitateThis ingredient is a solvent. It helps dissolve active ingredients and alter the texture of products.
Propylene Carbonate is commonly used in makeup and with clay, such as montmorillonite or bentonite.
Studies show this ingredient to be safe for cosmetics. When it is undiluted, it can cause skin irritation. (It is always diluted in skincare and makeup). This ingredient is water-soluble.
Propylene Carbonate is created from propylene glycol and carbonic acid.
Learn more about Propylene CarbonateBis-Diglyceryl Polyacyladipate-2 is a synthetic emollient that works as a lanolin substitute.
This ingredient is a great vegan option for those avoiding animal-derived ingredients.
It mostly stays on the surface of skin where it helps hydrate due to its large molecular size and low water solubility.
Due to it being derived from fatty acids, this ingredient may not be Malassezia or fungal acne safe.
Learn more about Bis-Diglyceryl Polyacyladipate-2Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss.
Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid.
In practice, that translates to a long shelf life and a consistently elegant skin feel.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns.
Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source.
This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out.
This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%.
Learn more about Caprylic/Capric TriglycerideSilica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.
Though it has exfoliant properties, the function of silica varies depending on the product.
The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.
It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.
In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.
Learn more about SilicaTribehenin is the triglyceride of glycerin and behenic acid. It is an emollient that helps soften and condition skin.
Safety-wise, this is a well-vetted ingredient. Repeated-insult patch tests of 0.38% tribehenin did not trigger sensitization.
This ingredient may not be fungal acne safe because behenic acid falls into the chain-length range that Malassezia yeasts can feed on.
Learn more about TribeheninVP/Hexadecene Copolymer is a synthetic film-forming agent. It has both water and oil loving properties, allowing it to create a flexible, even film on the skin.
This ingredient helps enhance texture, smoothness, and wear resistance in makeup products while reducing tackiness.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
BHT is a synthetic antioxidant and preservative.
As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.
The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.
However, it was recently restricted for use in the UK as of April 2024.
Learn more about BHTCi 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created Ci 77491 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.
Learn more about CI 77491CI 77492 is also hydrated iron III oxide. It's sole purpose is to give a yellow hue to products.
Iron III oxides are classified as inorganic chemicals for coloring.
Synthetically created CI 77492 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.
Learn more about CI 77492Ci 77499 is also hydrated iron III oxide. It is created from mixing red and black iron oxides. This helps give shades of darkness to a product.
Iron III oxides are classified as inorganic chemicals for coloring.
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Where it's from
Blk Cosmetics is a Filipino brand
We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.
The data we've presented on this page has been verified by a member of the SkinSort Team.
Read more about us· Published July 7, 2025 • Added by imgirlyteengirl