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New York Biology Dead Sea Mud Mask ingredients: is it worth it?
A decent temporary oil-control mask dressed up with anti-aging marketing.

A decent temporary oil-control mask dressed up with anti-aging marketing.
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The 3.5/5 efficacy score comes from the high-position absorbent starches, kaolin, and Dead Sea mud, while glycerin, aloe, trehalose, sodium hyaluronate, and emollients reduce some of the drying effect. The formula has no high-evidence leave-on treatment active, no disclosed pH or concentration data, and the collagen/stem-cell claims do not provide a credible basis for anti-aging credit. Lavender oil contributes scent rather than proven treatment efficacy.
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DemythSkin rates New York Biology Dead Sea Mud Mask 3.6/5 for efficacy and 4.0/5 for safety.
CONTAINS COMMON SENSITISERS⌄
Fragrance components and essential oils that more often cause reactions in sensitive skin: Sunflower Oil. Most people tolerate them; patch test if your skin reacts easily.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (6)⌄
FULL INGREDIENT LIST⌄
Potato Starch, Dead Sea Mud, Water, Corn Starch, Kaolin, Jojoba Oil, Vegetable Glycerin, Palmityl Alcohol, Sunflower Oil, Shea Butter, Hickory Bark Extract, Aloe Vera Juice, Calendula Oil, Dimethicone, Trehalose, Coconut Oil (Caprylic Capric Triglycerides), Lavender Oil, Beeswax, Vitamin E, Xanthan Gum, Allantoin, Sodium Hyaluronate, Potassium Sorbate, Sodium Benzoate
WHAT EACH INGREDIENT DOES (24)⌄
- Potato Starch
- Absorbent and texture modifier
- Dead Sea Mud
- Mineral-rich absorbent base
- Water
- Formula solvent
- Corn Starch
- Absorbent and bulking agent
- Kaolin
- Oil-absorbing clay
- Jojoba Oil
- Emollient and skin conditioner
- Vegetable Glycerin
- Water-binding humectant
- Palmityl Alcohol
- Emollient and texture modifier
- Sunflower Oil
- Emollient and lipid source
- Shea Butter
- Occlusive emollient
- Hickory Bark Extract
- Botanical skin conditioner
- Aloe Vera Juice
- Soothing humectant
- Calendula Oil
- Botanical skin conditioner
- Dimethicone
- Silicone skin protectant
- Trehalose
- Water-binding humectant
- Caprylic/Capric Triglyceride
- Light emollient and solvent
- Lavender Oil
- Fragrant botanical oil
- Beeswax
- Occlusive consistency agent
- Vitamin E
- Antioxidant and skin conditioner
- Xanthan Gum
- Viscosity controlling polymer
- Allantoin
- Skin-soothing conditioner
- Sodium Hyaluronate
- Water-binding humectant
- Potassium Sorbate
- Preservative
- Sodium Benzoate
- Preservative
EXTERNAL CITATIONS
Kaolin: Cosmetic clay used for oil absorption and temporary surface cleansing
Glycerin: Well-established topical humectant supporting stratum-corneum hydration
Allantoin: Established skin-conditioning and soothing ingredient
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
New York Biology Dead Sea Mud Mask: common questions
Is New York Biology Dead Sea Mud Mask worth it?
New York Biology Dead Sea Mud Mask scores 3.6 out of 5.0 for efficacy (Modest) and 4.0 out of 5.0 for safety (Gentle) on DemythSkin's independent ingredient analysis. A decent temporary oil-control mask dressed up with anti-aging marketing.
What are the key active ingredients in New York Biology Dead Sea Mud Mask?
New York Biology Dead Sea Mud Mask contains no gold-standard actives. Its formula is built on supporting and base ingredients rather than clinically transformative actives.
Does New York Biology Dead Sea Mud Mask contain fragrance or known irritants?
DemythSkin flags these ingredients in New York Biology Dead Sea Mud Mask as documented irritants: Calendula Oil, Lavender Oil.
How is New York Biology Dead Sea Mud Mask scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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