Suited to anyone with wavy, curly, or naturally textured hair that runs dry, frizzy, or difficult to define — Biotop markets it across curl and wave patterns generally, for both women and men. It's a rinse-out mask rather than a daily conditioner, so it fits best as a periodic deep-treatment step rather than an everyday product. Because the formula relies on richer cationic conditioning agents plus a silicone, people with fine or straight hair may find it heavier than they want in a regular conditioner. It's usable both as a professional backbar treatment and as an at-home mask; no specialized experience is needed to apply it.

The mask pairs heavy-duty cationic conditioning compounds with a smoothing silicone for fast, noticeable softening and detangling in just a few minutes, rather than requiring a long sit time — and it does this while avoiding SLS, SLES, parabens, and sodium chloride, so people who specifically avoid those ingredients but still want strong cationic conditioning have an option. The inclusion of real (if minor-concentration) plant oils rounds out the shine and finish rather than relying purely on silicone for slip.

Apply a generous amount into your hands and distribute evenly through damp hair, concentrating on the mid-shaft to ends rather than the scalp. Leave in for two to five minutes, then rinse thoroughly.

Pros: the oils named in the marketing (avocado, almond, coconut) are genuinely in the formula, not just a marketing claim layered over an unrelated ingredient list; it's free of SLS, SLES, parabens, and sodium chloride, which matters to people specifically avoiding those; and it's positioned as color-safe.

Cons: it contains a silicone (amodimethicone), which can build up on hair over repeated use and may eventually require a clarifying shampoo to remove; it includes added fragrance (parfum), which isn't ideal for fragrance-sensitive scalps; and because it's a short-contact rinse-out mask rather than a leave-in, its effects are more about immediate detangling and shine than a lasting overnight repair treatment.