French Smoothing Treatment / 33.8 fl oz

French Smoothing Treatment: Long-Lasting Smoothness, Flexibility & Shine

Transform unruly hair into sleek, soft, and luminous strands with Myriam•K French Smoothing Treatment. Designed for all hair types—wavy, curly, or frizzy—it tames frizz while preserving natural movement.

Key benefits include powerful anti-frizz control, mirror-like shine, long-lasting results up to 3 to 5 months with proper care, and a heat-activated technology that ensures maximum effectiveness.

The expert formula combines plant-based proteins and keratin to restructure the hair fiber and reinforce its strength. Macadamia oil nourishes deeply while protecting against external damage. A thermo-active complex is activated by heat, allowing the treatment to penetrate optimally and lock in smoothness.

The results are visible immediately: hair is smoothed and disciplined, frizz is reduced, suppleness and shine are enhanced without heaviness, and styling becomes easier with a polished finish that lasts. Pro tip: results are heat-activated and will not appear if the hair is left to air dry.

How to use: wash with a clarifying shampoo, rinse, and dry up to 80 percent. Apply the French Smoothing Treatment section by section, avoiding the scalp. Blow-dry with brush tension, then seal with a flat iron in fine, even sections. Maintain with a gentle routine, ideally the Anti-Frizz Collection.

This treatment is recommended for wavy to curly hair prone to frizz, puffiness, or humidity.

Ingredients*: AQUA (WATER), GLYOXYLOYL CARBOCYSTEINE, GLYOXYLOYL KERATIN AMINO ACIDS, BEHENTRIMONIUM CHLORIDE, CETEARYL ALCOHOL, CETYL PALMITATE, HYALURONIC ACID, DIAMOND POWDER, PANTHENOL, HYDROLYZED KERATIN, CARYOCAR BRASILIENSE (PEQUI) FRUIT OIL, BERTHOLLETIA EXCELSA SEED OIL, COCOS NUCIFERA (COCONUT) OIL, COPAIFERA OFFICINALIS (BALSAM COPAIBA) RESIN, ASTROCARYUM MURUMURU SEED BUTTER, MACADAMIA TERNIFOLIA SEED OIL, MAURITIA FLEXUOSA FRUIT OIL, BUTYROSPERMUM PARKII (SHEA) BUTTER, PENTACLETHRA MACROLOBA SEED OIL, DISODIUM EDTA, PHENYL TRIMETHICONE, ISOPROPYL ALCOHOL, PROPYLENE GLYCOL, PARAFFINUM LIQUIDUM, TANNIC ACID, CHITOSAN SUCCINAMIDE, TOCOPHEROL, POLYQUATERNIUM-7, POLYQUATERNIUM-10, ASPARTIC ACID, PARFUM (FRAGRANCE), BENZYL SALICYLATE, HEXYL CINNAMAL, LINALOOL, CITRIC ACID, CI 60730 (ACID VIOLET 43), BHT, IODOPROPYNYL BUTYLCARBAMATE, SODIUM HYDROXIDE, DMDM ​​HYDANTOIN, PHENOXYETHANOL, IMIDAZOLIDINYL UREA, METHYLCHLOROISOTHIAZOLINONE, METHYLISOTHIAZOLINONE, CYCLOHEXASILOXANE, METHYLPARABEN, PROPYLPARABEN.

Made in 🇧🇷

* The lists of ingredients used in the composition of Myriam•K Paris® products are regularly updated. Before using a product from our brand, you are invited to read the list of ingredients on its packaging to ensure that the ingredients are suitable for your personal use.

Responsible Person: Myriam•K Paris - 36 Rue de Ponthieu 75008 Paris

Consumer Service Email: contact@m-kfrance.com

Precautions: *Shampoo: External use only. Avoid contact with
eyes. In case of contact with eyes, rinse immediately and thoroughly with
water.

* Smoothing: External use, Do not swallow, use gloves. This product may contain allergic components. In case of contact with eyes, rinse immediately and thoroughly with water. Keep away from children. Avoid contact with the scalp, in case of contact, rinse thoroughly. Do not apply to sensitized hair. Do not apply to white hair. Perform a test strand before straightening to ensure compatibility of the straightening on you or with your client.

How to Use

For preparation, wash hair twice with a clarifying shampoo ideally Myriam•K Clarifying Shampoo available on our site to remove residue and impurities, then blow-dry to about 80%. Put on gloves, shake the French Smoothing Treatment bottle, and apply the product one centimeter away from the scalp, working from lengths to ends in even layers. Comb through to distribute without overloading.

Leave on for 30 minutes for normal hair, 40 minutes for virgin hair, and 60 minutes for coarse or very curly hair. Rinse thoroughly without shampoo. Blow-dry as smooth as possible, then flat iron in very fine sections (about 0.5 cm). Set the temperature at 230 °C / 450 °F with 10 passes. Allow hair to cool for a few seconds to lock in the shape. You can wash your hair whenever you like afterward—even right after finishing. For longer-lasting results, use the Myriam•K Anti-Frizz Collection and always apply heat protection before styling with heat tools.

For external use only. Gloves must be worn. The treatment may lighten hair color by 2 to 3 shades. Color can be applied one week after the treatment, but make sure to wash your hair twice before applying dye. Do not apply on highlighted, damaged, or brittle hair.

Training video available here: https://youtu.be/OXePg6i5T-c?feature=shared

In case of eye contact, rinse immediately and thoroughly. Keep out of reach of children. Avoid use on white or overly sensitized hair. Work in a ventilated room and always perform a strand test if in doubt.

Expert tip: For flawless, long-lasting results, use Myriam•K Paris® flat irons and adjust the temperature according to your hair type.