Dione UK Keratin Trio, Salon Size — Shampoo, Conditioner & 500ml Deep-Repair Mask

If you're finishing your mask before the month is out, this is the trio you actually want. It's the same keratin routine — gentle sulfate-free shampoo that cleanses the scalp without stripping its natural oils, then a conditioner that replenishes moisture and smooths the cuticle for a sleek, silky finish. The difference is the mask. Instead of the standard 250ml, you get the full 500ml jar of our deep-nourishing repair mask, the one that penetrates each strand to rebuild damage, reduce breakage and bring softness and shine back to dull, dry hair. Made for hair that's been through colour, heat or chemical treatment — and for anyone who's learned that once a week isn't always enough. Salon-quality results, from your own bathroom. This is for you if… ✔ Your hair is dull, dry, frizzy or colour-treated ✔ You mask more than once a week and keep running out ✔ You want the full three-step routine, not just a wash ✔ You've had keratin or smoothing done and want to protect it ✔ You'd rather buy the big jar once than the small one twice Maybe skip it if… ✗ You mask occasionally — the 250ml trio is ₹400 cheaper and enough ✗ You want a finishing serum in the box — see the Complete Ritual