Supreme Mask Keratin Smoothing Kit | 2x1L + Gelatin Mask – Hydration and Collagen Replacement | 1Kg

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Supreme Mask Keratin It is a progressive straightening that realigns the hair surface, giving the hair a long-lasting smooth and disciplined effect.

Contains resinous oils with emollient and anti-frizz action that act as volume reducing agents.

The kit consists of step 1, Anti-Residue Shampoo, which deeply cleanses free radicals accumulated in the hair fiber. It has an effective action that balances the pH of the hair strands and promotes the dilation of the cuticles to receive the application of the conditioning mask on the strands. And step 2, Supreme Mask, which promotes the repair and restructuring of the hair fiber. With a formula obtained through the maceration of garnia flowers, it has a multi-beneficial action that penetrates, nourishes and realigns the hair structure, controlling unwanted dryness of the strands.

THE Gelatin Mask It is suitable for all hair types, especially hair after straightening, coloring and bleaching, as it has collagen in its formula that will provide greater protection, strengthening and extra shine to the hair.

The use of gelatin as a hydration component is ideal for those who are in the reconstruction phase, following the hair schedule.

With a gelatinous format, the mask contains hydrolyzed collagen, panthenol and glycolic aloe extract.

Suitable for all hair types and approved for No/Low poo techniques;


We do not test on animals.

Precautions:

External use. Do not expose to sunlight or temperatures above 50ºC. Keep out of reach of children. Avoid contact with eyes, protect eyes during application. In case of contact, rinse immediately and thoroughly with water. In case of irritation, discontinue use of the product and seek medical advice. Follow the instructions for use. This product should only be used for its intended purpose.

Passo a passo de aplicação

Step by step application:

- We recommend doing a strand test at least 3 to 4 days in advance.

Wash your hair 3 times with the anti-residue shampoo (step 1). After the last application, leave a 20-minute break;

Rinse 100% of the shampoo, dry your hair 100% and apply the mask (step 2) to thin strands using a brush. Do not apply to the scalp;

Wait for the pause time: 20 minutes for thick and difficult hair; and 10 to 15 minutes for fine and sensitive hair.

After the pause time, remove the excess product with a towel (do not rinse the product).

Dry your hair using a hairdryer on COLD air.

Straighten fine strands an average of 20 times: on thick or resistant hair use 230ºC/450ºF; and on fine, blond, gray or colored hair use a temperature of 180ºC/340ºF to 210ºC/410ºF;

For best results we recommend titanium boards.

After straightening all of your hair, wait for it to cool.

Rinse and with damp hair, apply the Gelatin mask all over your hair, working it into each strand and gently massaging the strands;

Leave it on for 10 to 20 minutes.

Rinse 100% and finish as desired.

TIP:For very damaged hair, we recommend using the Recovery mask as a treatment before applying the straightening treatment.

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the perfect straightening for you

  • 100% smooth from the first application
  • Formaldehyde-free: no burning, no smell
  • Developed for blonde, gray and bleached hair
  • Professional results in one step (without anti-residue shampoo)
  • Exclusive formula with amino acids, lactic acid and proteins
  • Intense shine, eliminates frizz and reduces volume
  • Technology that combats the aging of hair fibers
  • Vegan and cruelty-free product 🐰💛

Let Me Be

Technology + freedom for you to be whoever you want — with whatever hair you want!

At Let Me Be , we believe that beauty is freedom: to be, to change, to reinvent yourself.

We create professional, safe and effective formulas , designed to transform hair without damaging it — with real results and no tricks.

Our products combine science, powerful active ingredients and responsibility , respecting your health, the environment and all types of beauty.

No animal testing, no empty promises.

Only the best in hair innovation, so you can shine your way.

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the toning mask is your perfect ally

  • Neutralizes yellowing from the first application
  • Leaves hair with an incredible pearly tone
  • Ideal for blonde, bleached, highlighted or streaked hair
  • With vitamin E, bamboo shoots and avocado: complete nutrition
  • Antioxidant, moisturizing and repairing action
  • Enhances hair color and shine without drying it out
  • Creamy texture and light scent
  • Vegan and cruelty-free product 🐰✨

Discover some of our products

Hair Gelatin - Deep Hydration


The ideal choice for those seeking healthier, more radiant hair. With Quaternized Collagen and moisturizing active ingredients, this gelatin provides intense hydration, hair reconstruction and extra shine from the first application.