TRUST hair serum My Sister for low-porosity hair 40 ml

TRUST hair serum My Sister for low-porosity hair 40 ml is a lightweight topical serum designed to improve manageability and surface conditioning of low-porosity hair. Presented in a compact 40 ml bottle, the formula focuses on surface hydration, smoothing and shine without adding weight, making it suitable for daily styling routines. The serum can be applied to damp or dry hair to help with detangling, reducing frizz and enhancing the hair’s visual smoothness.

Advantages

The serum provides targeted surface hydration that does not penetrate and overload low-porosity hair, resulting in a non-greasy finish and preserved volume. It smooths the hair cuticle to reduce friction and tangles while improving light reflection for added shine. Because the formula is lightweight, it supports detangling and frizz control without leaving visible residue or stiffness.

Suitable for

• Low-porosity natural, chemically treated or heat-styled hair that resists moisture absorption
• Fine or medium hair types that require smoothing without weight
• Daily styling routines where detangling and frizz reduction are needed

Key specifications

• Volume: 40 ml compact bottle for targeted topical use
• Texture: lightweight serum that spreads easily on hair surface
• Primary effects: surface hydration, smoothing, detangling, frizz control and shine enhancement
• Application: suitable for use on damp or dry hair
• Finish: non-greasy, lightweight and non-stiff result preserving natural movement

How to use

Apply a small amount of serum to the palm, rub hands together and distribute evenly through lengths and ends of damp or dry hair. Focus on mid-lengths and tips where tangles and frizz are most common; avoid applying directly to the roots to prevent weighing the hair down. For thicker or coarser sections, use a slightly larger quantity and comb through for even distribution. Style as usual after application.

Usage recommendations

Begin with a minimal dose and increase sparingly as needed to maintain a lightweight finish. Use regularly as part of daily styling to aid detangling and frizz control; combine with a suitable shampoo and conditioner formulated for low-porosity hair for best results.