Complete the routine
Description
Liss Expert Straightening Stem Cells Artificial Intelligence 250 ml.
Liss Expert Straightening Stem Cells Artificial Intelligence 250 ml
Beauty and care for your hair and skin with Liss Expert Professional.
Professional Hair Straightening with Stem Cells

Powerful volume reducer
Frizz control
Organic and odorless
Stimulates growth and controls hair loss
For all hair types and textures
Intense shine and movement
Liss Expert acts at the stem cell level, regenerating and strengthening the hair fiber from within, stimulating growth and strengthening the hair. It is suitable for all hair types and compatible with all hair treatments. Depending on the hair's resistance, volume reduction is 70 to 100%. Hair will feel and look smoother, shinier, more manageable, and radiant.
It is a straightening treatment that works at the stem cell level, with highly regenerative power.
DIRECTIONS FOR USE:
Apply the product strand by strand to dry hair, from the roots to the ends, distributing evenly over the entire length of the hair with the help of a comb, without rubbing the scalp. Leave on for 45 minutes depending on hair resistance. Rinse completely (with water only) and blow-dry. Separate hair into fine strands and flat iron 10 to 18 times. Gloves are recommended during application. This product was not developed for use on children.
We prepare orders the same day, and delivery to mainland Spain takes 24/48 business hours. Balearic Islands: 3-5 days.
You have 30 days from receipt to return any unopened product. If it arrives damaged, we'll replace it free of charge — just send us a photo.
Before you buy
The questions we get asked the most about this product.
Yes, 100%. Everything comes directly from the brands or their official distributors, with their warranty.
We prepare orders the same day, and delivery to mainland Spain takes 24/48 business hours. We'll email you the tracking as soon as it leaves our warehouse.
You have 30 days from receipt to return any unopened product. Write to us and we'll tell you how to arrange it.
Yes. If you work in hairdressing, barbering or aesthetics, create your professional account and get salon rates, with no fees and no minimum order.
Message us on WhatsApp or via our contact page and tell us about your needs — we'll recommend what to use before you buy.











