Mirror Sleek Serum 50ml

A heat-activated leave-in serum for smooth, glossy, frizz-controlled hair.

Formulated with 5% Keratin Sealer, it controls unwanted volume, resists humidity and delivers long-lasting shine while protecting hair during heat styling.

Benefits

• Heat protection up to 230°C
• Resists humidity levels up to 80%
• Helps control frizz and unwanted volume
• Instant, long-lasting shine
• Heat-activated leave-in formula
• Suitable for all hair types

How to use

1. Shake before use.
2. Apply to washed, towel-dried and detangled hair, divided into two sections.
3. Spray into your hand — 2 to 4 sprays for fine to medium hair, 6 to 8 for thicker hair.
4. Distribute evenly from mid-lengths to ends. Do not rinse.
5. Blow-dry completely to activate. A straightening iron gives longer-lasting results.

Good to know

Despite the Keratin Alpha Sleek name, L'Oréal states that this product does not contain keratin. Store in a cool, dry place and lock the pump after use. Avoid contact with the eyes; if it occurs, rinse carefully with water.

• Heat protection up to 230°C
• Helps resist humidity up to 80%
• Helps control frizz and unwanted volume
• Instant long-lasting shine
• Heat-activated leave-in formula

How do I use Keratin Alpha Sleek Mirror Sleek Serum?

Apply the leave-in serum to washed, towel-dried hair from mid-lengths to ends, then blow-dry completely to activate the formula. Do not rinse.