Description
RE:NK Refresh Biotin Brewer’s Yeast Shampoo 750ml
Experience advanced scalp and hair care with the RE:NK Refresh Biotin Brewer’s Yeast Shampoo. This large 750ml bottle is designed for those seeking a functional shampoo formulated with biotin (vitamin B7) and beer yeast extract to help nourish the scalp and hair.
Key Features
- Contains Biotin and Beer Yeast Extract: Delivers essential nutrients, including proteins, vitamin B, and amino acids, to support scalp and hair health.
- Scalp Scaling Shampoo: Rich foam and natural acidic ingredients help remove sebum and dead skin cells, promoting a clean and healthy scalp environment.
- Clinically Tested: Human application tests completed for skin irritation and functional efficacy.
- Visible Results in 2 Weeks: Demonstrated 71% improvement in hair loss symptoms after two weeks of use (based on clinical testing with 20 participants).
- Improves Hair Root Volume: 21.9% increase in hair root volume and 6.7% improvement in hairline density observed in clinical trials.
- Deep Cleansing Action: Helps reduce scalp keratin by 33.3% and scalp sebum by 41.9% for a refreshed scalp environment.
- Low Irritation Formula: Tested for skin compatibility with a reported irritation index of 0.00.
- Premium Ingredients: Includes dexpanthenol, niacinamide, and salicylic acid for additional scalp and hair care benefits.
Product Details
| Brand | RE:NK |
|---|---|
| Product Name | Refresh Biotin Brewer’s Yeast Shampoo |
| Volume | 750ml / 25.36 fl.oz. |
| Category | Cosmetics, Hair Care, Shampoo & Conditioner |
| Main Ingredients | Biotin (Vitamin B7), Beer Yeast Extract, Dexpanthenol, Niacinamide, Salicylic Acid |
| Clinical Test Results |
|
| Skin Irritation Test | Completed (Irritation index: 0.00) |
Who Is This For?
- Individuals experiencing hair thinning or hair loss symptoms
- Those with oily scalp or scalp keratin buildup
- Anyone seeking a gentle, low-irritation shampoo with scalp care benefits
RE:NK Refresh Biotin Brewer’s Yeast Shampoo combines biotin and beer yeast extract with premium scalp care ingredients to help create a cleaner, healthier scalp and support fuller-looking hair.




























