Selective Professional Alpha Keratin Maintenance Shampoo is a keratin-enriched formula designed to maintain and prolong the results of keratin treatments. This gentle yet effective shampoo cleanses while replenishing keratin proteins, keeping hair smooth, strong, and frizz-free between salon visits.
- Keratin-enriched maintenance shampoo
- Prolongs results of professional keratin treatments
- Gently cleanses while replenishing keratin proteins
- Keeps hair smooth, strong, and frizz-free
- Sulfate-friendly formula for treated hair
- 250ml professional salon size






Katrin H. –
Five stars without hesitation. Salon-quality results at home. The scent is divine and the product really delivers on its promises.
Lisa W. –
I enjoy using this product daily. The texture is nice and it absorbs well. A little goes a long way, so the bottle lasts quite a while.
Julia R. –
Really good product overall. Works well and the results are noticeable. Would be perfect with slightly better packaging, but the product itself is excellent.