Natural Shampoo with Hairdensyl Complex & Red Onion Extract 300ml

Natural Shampoo with HairDensyl Complex for Fine and Weakened Hair

Fine hair is a challenge because most products either add volume with silicones (which weigh hair down over time) or are too lightweight to deliver any visible effect. This formula takes a different approach — the HairDensyl complex works both from the outside (collagen wraps and thickens the fibre) and from the inside (amino acids and energy molecules give the hair roots vitality).

HairDensyl Complex — What It Is

HairDensyl is a patented multi-functional complex developed by the Spanish cosmetics laboratory Cobiosa, combining six marine and botanical actives. It was created specifically for the care of fine, weakened and devitalised hair:

• Soluble Collagen — wraps the hair fibre from the outside, giving it a larger diameter and more volume. Hair looks thicker and fuller from the very first wash.
• Hydrolysed Elastin — marine-derived amino acids that give the hair fibre elasticity and help it resist mechanical damage (combing, blow-drying).
• Honey Extract — a natural humectant with polysaccharides that helps the hair fibre maintain moisture levels. Gives hair shine and a more vibrant appearance.
• Sodium PCA — the key component of the Natural Moisturising Factor (NMF). Attracts and retains moisture in the hair fibre, reducing dryness and brittleness.
• Serine — an amino acid that is a natural component of keratin. Helps maintain the integrity of the hair fibre.
• Glycogen — a marine-derived energy molecule that gives hair follicles vitality.

Red Onion Extract — An Antioxidant Powerhouse

Allium Cepa — red onion in hair care is not a passing trend but a tradition spanning centuries. In cosmetic formulas, red onion extract is valuable primarily because of quercetin — one of the most potent natural antioxidants. Quercetin helps protect hair follicles from oxidative stress, one of the factors affecting hair vitality. Additionally, red onion is a natural source of sulphur compounds — sulphur is the mineral that forms hair keratin.

Scalp Care

• Sea Buckthorn Fruit Extract — strengthens the skin barrier and delivers antioxidant protection to the scalp. Bio2You’s signature ingredient, present even in hair care.
• Glycerin — a humectant that helps the scalp maintain comfort during washing.

Conditioning Effect

• Polyquaternium-7 — a conditioning polymer that wraps the hair fibre in a thin protective layer during shampooing. Makes combing easier and reduces static — especially important for fine hair.

Texture and Feel

A well-lathering shampoo that gives hair visible volume from the very first wash. After rinsing, hair feels fuller, smoother and easier to comb. Collagen delivers a feeling of thickness — not weight, but volume.

How to Use

1. Wet hair with warm water.
2. Apply a small amount of shampoo and massage into the scalp with your fingertips.
3. Let the lather run down the hair length.
4. Rinse thoroughly with warm water.
5. Best results when combined with Bio2You HairDensyl hair mask — the shampoo prepares, the mask reinforces.

Suitable For

• Fine, weakened and devitalised hair
• Hair that lacks volume and a feeling of thickness
• Daily or regular use
• Pairing with Bio2You HairDensyl hair mask and serum

Free From

SLS · parabens · artificial colourants · mineral oils