Loreal Xtenso Serum

Loreal Xtenso Serum, listed by the brand as Xtenso Care Serum, is a leave-in serum made for hair that has been straightened in the salon. It is a practical aftercare product to recommend or use after straightening services.

• Frizz control: helps keep straightened hair smoother and easier to manage.
• Lightweight shine: a light formula that adds shine without weighing hair down.
• Key ingredients: Pro Keratin, a non-animal keratin that works on the hair surface, and Incell, which the brand says works inside the hair fibre.
• Moisture and volume: the brand says it boosts moisture and keeps volume under control.
• Complete routine: pairs with the Xtenso Care sulphate-free shampoo and masque.

How to use: Take a small amount in the palm and rub palms together. Apply to towel-dried hair and spread evenly over the lengths and ends. Do not rinse.