Based on its formula, is this product safe for sensitive, acne-prone, or dry skin?

The mask is dermatologically tested and includes soothing extracts and moisturizers that can benefit dry skin, but the presence of high-pH chemicals and fragrance means it may irritate sensitive or acne-prone skin; a patch test is recommended.

What is the specific role and benefit of calcium thioglycolate in this mask?

Calcium thioglycolate breaks the disulfide bonds in keratin, weakening hair shafts so they can be easily lifted and removed, providing fast and effective leg hair removal.

What is the optimal application frequency for this mask, and does it contain any controversial chemicals?

Apply the mask to clean, dry legs, leave it on for the time indicated on the packaging (typically a few minutes), then remove; it should not be used more than once or twice a week, and it contains alkaline agents such as calcium hydroxide, sodium hydroxide and fragrance, which some users consider harsh or potentially irritating.

Nair • 180 ml

Masque dépilatoire jambes 3 en 1

Hygiene

Product Insights

Nair's 3-in-1 leg depilatory mask is a 180 ml dermatologically tested gel-based treatment that removes unwanted leg hair in a single application. Its formula blends calcium thioglycolate for hair dissolution with soothing botanical extracts such as witch hazel, horsetail, cypress cone and St John's wort, plus moisturizing shea butter and glycerin to help calm the skin after treatment. However, the product also contains high-pH agents (calcium hydroxide, sodium hydroxide) and fragrance, which can provoke irritation on sensitive skin and make it unsuitable for vegans.

Comparative Analysis

Marketed as a 3-in-1 leg depilatory mask, it combines a strong calcium thioglycolate hair-removal system with botanical soothing agents and shea-butter moisturization, setting it apart from conventional shaving creams or strip depilatories.

Ingredients

Aqua, paraffinum liquidum, calcium thioglycolate, kaolin, cetearyl alcohol, ceteareth-20, calcium hydroxide, sodium hydroxide, butyrospermum parkii butter, parfum, glycerin, cupressus sempervirens cone extract, equisetum arvense extract, hamamelis virginiana leaf extract, hypericum perforatum flower/leaf/stem extract, thymus vulgaris flower/leaf extract

84%

35%

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