The Sleek Serum from Keratin Alpha Sleek has the following features:

• Smoothing serum 

• Heat protection up to 230 degrees

• Protects up to 80% humidity

• Anti-frizz effect

• Volume control

• Long-lasting smoothness

• Lightweight formula

Use this serum as follows for the best result:

• Shake well before use. 

• Divide washed towel-dried hair into two sections. For fine to medium hair, apply 2-4 pumps in your hand, and for thicker hair 6-8 pumps. 

• Rub your hands together and distribute evenly from mid-lengths to ends.

• Do not rinse out. Blow-dry your hair. 

• Optionally use a flat iron for even longer-lasting results. 

If contact with eyes occurs, rinse immediately and thoroughly. Use the serum in combination with the other Keratin Alpha Sleek products for perfectly intensely smooth hair. 

The L'Oréal Professionnel Keratin Alpha Sleek Serum makes your hair smooth, frizz-free, and perfectly controlled. Your hair feels soft, shines beautifully, and stays protected against heat and humidity. 

Do you struggle with frizz, volume that goes every which way, or hair that's hard to smooth? Then the Keratin Alpha Sleek is perfect for you.

Dimethicone, Bis-(Morpholinomethyl C1-4 Dialkoxysiloxy) Dimethicone, Bis-Cetearyl Amodimethicone, Parfum / Fragrance, Linalool, Citronellol, Geraniol (F.I.L. N70063363/1)

Always check the ingredient list on the packaging before use for the most accurate information. Due to product updates and optimization, the ingredients listed here may differ from those on the packaging.

Do you have a question about one of the products? Send an email to info@Haarspullen.nl and you will receive a response as soon as possible.

Would you prefer to call? We are available by phone during office hours.