SHAEIO Keratin Hair Mask 1 L — Organic Colombian Keratina with 12 Natural Oils & Amino Acids, Formaldehyde-Free

SHAEIO Keratin Hair Mask 1 L is a salon-grade, formol- and ammonia-free keratin treatment enriched with 12 natural oils and amino acids to smooth, hydrate and restore hair texture.

This Ritual Botanico Keratina Organica formulation from Colombia combines plant-derived keratin with a rich blend of argan, green tea, shea, aloe, macadamia, coconut and olive oils plus vitamins and amino acids to visibly soften and nourish hair. The kit includes a full 1-liter treatment (enough for multiple sessions), eight bioserums and an instruction leaflet that explains two flexible application methods for different hair types. Designed for at-home use with professional results, it avoids harsh aldehydes and ammonia and focuses on moisturizing and managing frizz while improving combability and shine.

How does this keratin mask make hair feel and look?

The formula aims to improve texture by smoothing cuticles and delivering moisture to dry or chemically treated strands. Expect softer, shinier hair with reduced frizz and easier styling after treatment and follow-up care.

• Plant-based keratin and amino acids restore tensile strength and surface smoothness.
• 12 natural oils boost hydration, gloss and manageability.
• Leaves hair softer to the touch and less prone to tangles and static.

Which application method should I use for my hair type?

SHAEIO provides two application options depending on your hair’s condition: a flexible rinse method for healthy or slightly wavy hair, and a traditional leave-and-press method for coarser, afro-textured or very frizzy hair. The instruction leaflet guides timing and heat settings so you can choose the finish you want—light smoothing or deep straightening.

• Flexible method: apply, rinse 90%, then blow-dry and flat-iron for gentle smoothing.
• Traditional method: apply, leave in, then flat-iron for longer-lasting straightness.
• One 1 L bottle covers multiple applications (approx. up to eight treatments depending on length/thickness).

Is this product safe for sensitive scalps and colored hair?

The mask is formulated without formaldehyde and ammonia and emphasizes natural and organic ingredients to reduce irritation risk and strong odors. If your hair is dyed, note that keratin treatments can slightly alter hair tone; perform a strand test before full application and follow post-treatment color care recommendations.

• Hypoallergenic-focused formula with no added formol or ammonia.
• Gentler scent profile and reduced risk of harsh irritation compared to traditional aldehyde systems.
• Colored hair users should expect potential mild lightening; test a section first.

What aftercare keeps results longer?

To preserve smoothness and shine, use salt- and sulfate-free shampoos and follow with complementary products from the Ritual Botanico line when possible. Avoid heavy clarifying treatments immediately after keratin application and maintain heat protection when styling.

• Use sulfate-free shampoo and mild conditioners to retain keratin and oils.
• Apply heat protectant before styling and avoid frequent clarifying shampoos.
• Regularly use the included bioserums or a light leave-in oil to prolong effects.

Who is this for: SHAEIO Keratin Hair Mask 1 L is suited for people seeking a professional-level smoothing treatment at home—those with frizz-prone, dry, chemically treated, color-treated or textured hair who want improved manageability and shine without formol or ammonia. It is ideal for users comfortable following step-by-step application instructions and maintaining results with mild, sulfate-free hair care products.