4.5 Keratin Treatment Serum – DSD De Luxe – 50/200 ml

4.5 Keratin Treatment Serum by DSD DE LUXE is a professional keratin hair serum designed for intensive repair of damaged, dry, brittle, or chemically treated hair. The advanced formula enriched with hydrolyzed keratin, structural proteins, and smoothing agents helps reconstruct the hair fiber from within, restoring strength, elasticity, and natural shine.

This repairing keratin serum works directly on damaged areas, sealing the cuticle and preventing moisture loss. It is ideal for hair affected by coloring, bleaching, chemical straightening, or frequent use of heat styling tools such as flat irons and blow dryers.

DSD DE LUXE 4.5 Keratin Treatment Serum provides heat protection, anti-frizz control, and instant smoothing for unruly hair. With regular use, it helps reduce breakage, prevent split ends, and improve the overall hair structure.

Recommended for both professional salon use and home hair care routines. Suitable for all hair types, especially:

• Damaged and chemically treated hair

• Dry and dull hair

• Fine, brittle, breakage-prone hair

• Frizzy and hard-to-manage hair

Incorporate this keratin treatment serum into your routine for stronger, smoother, and visibly healthier hair.