ethyos - Mélatine Cheveux et Couleur
Everyday beauty nutrition focus
ethyos - Mélatine Cheveux et Couleur is formulated to support hair, skin, and nail maintenance with a combination of keratin peptides, targeted amino acids, and essential micronutrients. The formula is designed for daily use as part of a consistent wellness routine. It brings together structural building blocks and vitamins/minerals commonly used in beauty supplements.
Keratin and sulfur amino acids
Mélatine® (hydrolysed keratin) provides keratin-derived peptides that are relevant to hair and nail structure. L-methionine and L-cystine are sulfur-containing amino acids often included to complement keratin-focused formulas. Together, these ingredients create a composition-oriented base for beauty support.
Key micronutrients for hair and nails
Biotin and zinc are central nutrients in many hair and nail supplements, supporting normal maintenance of these tissues. Selenium is included as a trace mineral that also contributes to normal hair and nail maintenance. This trio helps anchor the product’s primary hair, skin & nails positioning.
Collagen support and antioxidant nutrients
Vitamin C contributes to normal collagen formation for the normal function of skin, complementing the beauty focus. Vitamin E, selenium, and beta-carotene contribute to antioxidant protection, supporting overall cellular protection in a general wellness context. These nutrients help round out the formula beyond structural components.
B-vitamin coverage and formula balance
Niacin (B3), pantothenic acid (B5), vitamin B6, and folic acid (B9) contribute to normal energy-yielding metabolism and broader nutritional support. Their inclusion can be helpful when the product is used consistently alongside a balanced diet. The overall design emphasizes beauty maintenance first, with supportive metabolic and antioxidant roles.
How the ingredients work together
The formula combines keratin peptides with sulfur amino acids to align with hair and nail structure needs. Micronutrients such as zinc, biotin, and selenium complement this base by supporting normal maintenance functions. Vitamins C and E add supportive roles for collagen formation and antioxidant protection, creating a multi-nutrient approach without relying on a single ingredient.
| Class | Ingredient | Quantity | NRV% |
|---|---|---|---|
| Protein | Mélatine® – hydrolysed keratin, food grade – EU origin | 650.0 mg | 0.0 |
| Mineral | Zinc citrate powder – 32% Zn 10 mg | 10.0 mg | 32.0 |
| Vitamin | Vitamin C (L-ascorbic acid) 80 mg | 80.0 mg | 100.0 |
| Vitamin | Vitamin E (DL-alpha-tocopheryl acetate) – 33% Vitamin E 12 mg α-TE | 36.4 mg | 100.0 |
| Amino acid | L-methionine – essential sulfur-containing amino acid | 50.0 mg | 0.0 |
| Amino acid | L-cystine – sulfur-containing amino acid | 50.0 mg | 0.0 |
| Vitamin | Niacin – Vitamin B3 16 mg | 16.0 mg | 100.0 |
| Vitamin | D-biotin 8000 µg | 8.0 mg | 16000.0 |
| Vitamin | Pantothenic acid – Vitamin B5 6 mg | 6.0 mg | 100.0 |
| Vitamin | Pyridoxine hydrochloride – 82% Vitamin B6 1.4 mg | 1.4 mg | 82.0 |
| Vitamin | Beta-carotene 10% (1 mg = 166 µg retinol equivalent) 322 µg | 1.0 mg | 2.0 |
| Mineral | Anhydrous sodium selenite – 45% Se 255 µg | 0.3 mg | 245.0 |
| Vitamin | Folic acid – Vitamin B9 500 µg | 0.5 mg | 250.0 |
| Excipient | Magnesium stearate – anti-caking agent | 11.0 mg | 0.0 |
| Envelope | Transparent capsule size T0 – vegetable shell without titanium dioxide | 192.0 mg | 0.0 |
Capsules Ingredients: Magnesium stearate; Transparent capsule size T0 – vegetable shell without titanium dioxide
Allergens:
| Title | Description |
|---|---|
| Pregnancy – Medium Risk | High biotin and the presence of vitamin A activity (from beta-carotene) warrant professional advice before use during pregnancy. |
| Breastfeeding – Medium Risk | Use during breastfeeding should be discussed with a healthcare professional due to the concentrated micronutrient profile. |
| Thyroid disorders – Medium Risk | Selenium intake can be relevant to thyroid physiology, so individuals with thyroid conditions should seek guidance. |
| Known sensitivity to B-vitamins – Low Risk | Some individuals may be sensitive to niacin or other B-vitamins and may prefer to start with a lower frequency. |
| Kidney impairment – Medium Risk | Mineral handling may be altered in kidney disease, so supplementation should be supervised. |
| Title | Description |
|---|---|
| Gastrointestinal discomfort – Low Risk | Zinc and vitamin C may cause nausea or stomach upset in sensitive individuals, especially on an empty stomach. |
| Niacin flushing – Low Risk | Niacin can occasionally cause warmth or flushing in some people depending on individual sensitivity. |
| Headache or mild dizziness – Low Risk | A minority of users may experience transient headache or dizziness when starting multi-nutrient supplements. |
| Skin reactions – Low Risk | Rare hypersensitivity reactions are possible with any supplement ingredients, including keratin-derived proteins. |
| Title | Description |
|---|---|
| Thyroid hormone replacement – Medium Risk | Minerals such as zinc may interfere with absorption if taken too close to thyroid medication, so spacing doses is advisable. |
| Tetracycline or quinolone antibiotics – Medium Risk | Zinc can bind certain antibiotics and reduce absorption, so separate dosing by several hours. |
| Anticoagulants/antiplatelets – Low Risk | Vitamin E may be relevant for people using blood-thinning medicines, so medical advice is recommended. |
| Anticonvulsants – Medium Risk | Folate and vitamin B6 status can be relevant with some anticonvulsants, so supplementation should be coordinated with a clinician. |
| Lab test interference (biotin) – High Risk | High-dose biotin can interfere with certain laboratory tests (e.g., some hormone or cardiac marker assays), potentially affecting results. |
| Title | Description |
|---|---|
| General supplement warning – Low Risk | Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. |
| Daily dose warning – Low Risk | Do not exceed the recommended daily intake. |
| Children warning – Low Risk | Keep out of reach of young children. |
| Pregnancy and breastfeeding warning – Medium Risk | If pregnant, breastfeeding, trying to conceive, or under medical supervision, consult a healthcare professional before use. |
| Biotin lab-test warning – High Risk | Biotin may interfere with certain laboratory tests; inform your healthcare professional and consider stopping use before blood tests if advised. |
| Medication spacing warning (zinc) – Medium Risk | If taking antibiotics or thyroid medication, take this product at a different time of day to avoid absorption interactions. |
| Manufacturing trace warning – Low Risk | May contain very small amounts of allergens due to shared production equipment, even when not present in the ingredient list. |
| Title | Description | Bioavailability |
|---|---|---|
| Mélatine® – hydrolysed keratin, food grade – EU origin | Provides hydrolysed keratin peptides used as structural building blocks in hair and nail-focused formulas. | Hydrolysed protein form, typically easier to digest and absorb than intact keratin. |
| Zinc citrate powder – 32% Zn 10 mg | Supplies zinc to support normal maintenance of hair, skin, nails, and general nutrient functions. | Citrate mineral salt with typical physiological availability. |
| Vitamin C (L-ascorbic acid) 80 mg | Provides vitamin C to support normal collagen formation and antioxidant nutrient coverage. | Standard vitamin form with typical physiological availability. |
| Vitamin E (DL-alpha-tocopheryl acetate) – 33% Vitamin E 12 mg α-TE | Provides vitamin E activity to contribute to antioxidant protection in the formula. | Esterified vitamin E (tocopheryl acetate) commonly used for stability with typical absorption after conversion. |
| L-methionine – essential sulfur-containing amino acid | Provides an essential sulfur-containing amino acid used in keratin-related and protein-building contexts. | Free-form amino acid with typical absorption characteristics. |
| L-cystine – sulfur-containing amino acid | Provides cystine, a sulfur-containing amino acid commonly used to complement keratin and hair/nail formulas. | Amino acid dimer form (cystine) with typical absorption characteristics. |
| Niacin – Vitamin B3 16 mg | Provides vitamin B3 to support normal energy-yielding metabolism and general nutrient coverage. | Standard vitamin form with typical physiological availability. |
| D-biotin 8000 µg | Provides biotin to support normal maintenance of hair, skin, and nails. | Standard vitamin form with typical physiological availability. |
| Pantothenic acid – Vitamin B5 6 mg | Provides vitamin B5 to support normal energy metabolism and general nutritional support. | Standard vitamin form with typical physiological availability. |
| Pyridoxine hydrochloride – 82% Vitamin B6 1.4 mg | Provides vitamin B6 to support normal amino acid and energy metabolism functions. | Pyridoxine HCl form with typical physiological availability. |
| Beta-carotene 10% (1 mg = 166 µg retinol equivalent) 322 µg | Provides beta-carotene as a precursor source of vitamin A activity for general nutritional support. | Carotenoid form with absorption influenced by dietary fat; typical for supplement use. |
| Anhydrous sodium selenite – 45% Se 255 µg | Supplies selenium to support normal hair and nail maintenance and antioxidant enzyme functions. | Inorganic selenium form (sodium selenite) with typical physiological availability. |
| Folic acid – Vitamin B9 500 µg | Provides folate activity to support normal cell division and general nutritional coverage. | Folic acid form with typical physiological availability. |
| Magnesium stearate – anti-caking agent | Flow agent used to support manufacturing and prevent ingredient clumping. | Not applicable for excipients. |
| Transparent capsule size T0 – vegetable shell without titanium dioxide | Capsule shell used to contain and deliver the ingredients. | Not applicable for excipients. |
| Allergen | Source Ingredient | Mandatory | Inference |
|---|---|---|---|
| None | None | No | None |
Population & target users: Adults seeking nutritional support for hair, skin, and nails.
How to take: Take 1 capsule daily with a meal and a glass of water; avoid taking on an empty stomach if sensitive to zinc.
Duration of use: Use consistently for 8–12 weeks, then reassess based on personal goals.
Storage & conservation: Store in a cool, dry place away from sunlight; keep the container tightly closed.
Additional advice: Inform healthcare professionals about biotin use before laboratory tests; separate from antibiotics or thyroid medication by several hours.
| MDC BRANDS: Ethyos |
Bienfaits
Hair, Skin & Nails
Designed for everyday beauty nutrition to support hair, skin, and nail quality using a keratin-based blend. Mélatine® (hydrolysed keratin) provides structural amino acids, while biotin, zinc, and selenium contribute to normal maintenance of hair and nails. Vitamins C and E complement the formula by supporting collagen formation and antioxidant protection in daily wellness routines.
Hair
This formula focuses on hair appearance and resilience by combining hydrolysed keratin (Mélatine®) with sulfur amino acids (L-methionine and L-cystine). Zinc and biotin are included as key micronutrients commonly used in hair-focused supplements. Beta-carotene (vitamin A precursor) and B-vitamins add broader nutritional support for hair-related needs.
Skin Health
Vitamin C supports normal collagen formation for skin function, fitting a skin-supportive daily routine. Vitamin E and selenium contribute to antioxidant protection, which can be relevant for maintaining skin comfort under everyday environmental stressors. Beta-carotene and niacin add additional micronutrient coverage often used in skin-oriented formulations.
Antioxidant Support
Vitamins C and E, along with selenium and beta-carotene, provide a multi-nutrient antioxidant profile. This can be used as general nutritional support for managing oxidative stress from lifestyle factors such as sun exposure, exercise, or urban environments. The antioxidant aspect is supportive rather than the main focus compared with the hair/beauty positioning.
Energy Metabolism
B-vitamins such as niacin (B3), pantothenic acid (B5), pyridoxine (B6), and folic acid (B9) contribute to normal energy-yielding metabolism. This may be useful as background nutritional support alongside the product’s primary beauty focus. The doses are consistent with a supportive role rather than a dedicated energy product.
