Deby Hair Smoothing Treatments – Buy Online

Deby Hair professional smoothing: tannin and protein treatments

Deby Hair is a professional hair-care brand based in São Paulo, Brazil, which states that it ships to more than 100 countries. At COIFFLISS you can buy its smoothing treatments in 1 L professional sizes, together with the Lisa Colombia, BTX and Repair Kit products. Deby Hair sells its Lisa formulas for professional use only.

Which Deby Hair smoothing fits which hair?

Deby Hair Lisa Protein 1 L: a protein smoothing treatment enriched with tannin and Brazil nut oil, which the manufacturer designs for fine, brittle hair.
Deby Hair Lisa Protein Blond 1 L: the same tannin-and-protein base with a violet formula designed to tone blonde hair; the manufacturer states it is fully compatible with bleaching.
BTX Capillaire Lisa Indian, Lisa Colombia and Repair Kit: see each product page for the size and details.

How a Deby Hair smoothing is applied

For its Lisa formulas the manufacturer's protocol is: wash with the Deby Hair anti-residue shampoo (sold separately), apply to damp hair in four sections about 1 cm from the scalp, leave on for 60 minutes, rinse thoroughly, blow-dry, then straighten in thin strands with a nano-titanium iron between 170 and 250 °C depending on hair type. A strand test comes first. The manufacturer advises against use during pregnancy or breastfeeding, on damaged hair or on an irritated scalp. Always follow the label of the product you receive.

Related techniques

Browse tannin smoothing, protein smoothing and Brazilian smoothing for other brands, or compare brands in our brand guide.

Deby Hair FAQ

Is Deby Hair for professional use only?
Yes. The manufacturer labels its Lisa smoothing treatments "professional use only".

Is Deby Hair formaldehyde-free?
The manufacturer describes Lisa Protein and Lisa Protein Blond as "sans formaldéhyde" (formaldehyde-free).

Do I need a strand test?
Yes. The manufacturer instructs a strand test before the full application.

Can I return an unopened product?
Our refund policy allows returns within 14 days of delivery for unused, unopened items in their original packaging. Opened products cannot be returned except where the law requires.