Is Activador en Crema safe for sensitive or chemically treated hair?

The product contains hydrogen peroxide, strong acids and sodium laureth sulfate, which can be irritating for sensitive scalps or hair that has already been bleached or chemically processed; a patch test and limited exposure are recommended for such hair types.

What role does hydrogen peroxide play in this hair-color activator?

Hydrogen peroxide acts as an oxidizing agent that lifts the hair cuticle and activates the dye pigments, allowing the color to develop and bind permanently to the hair shaft.

How often should this activator be applied and does it contain any controversial chemicals?

It is intended for single use during a coloring session, mixed with the chosen dye and applied once per treatment; the formula includes hydrogen peroxide, sodium laureth sulfate and phenacetin, which some users consider controversial due to irritation potential and safety concerns.

Issue • 47 ml

Activador en Crema

Hair

Product Insights

Activador en Crema is a 47 ml cream-based hair-color activator produced in Buenos Aires, Argentina, and sold under the Issue brand. Its formula mixes water, hydrogen peroxide, cetearyl alcohol and a blend of acids (phosphoric, acetic and elidronic) to open the hair cuticle and facilitate dye penetration, while sodium laureth sulfate creates a foaming texture. The presence of hydrogen peroxide, strong acids, sodium laureth sulfate and phenacetin can cause scalp irritation or allergic reactions in sensitive users, so a patch test and careful handling are advised.

Comparative Analysis

Positioned as a professional-grade hair-color developer, this cream differentiates itself by delivering a high-peroxide activation system in a convenient 47 ml sachet, aimed at salons and DIY users seeking quick, vivid results.

Ingredients

Aqua (Water), Hydrogen Peroide, Cetearyl Alcohol, Sodium Laureth Sulfate, Phosphoric Acid, Acetic Acid, Elidronic Acid, Phenacetin, Parfum (Fragrance).

84%

35%

Unlock Deep Cosmetic Safety Check

Scan this and millions of other cosmetics with the free NutrScan app to discover ingredient safety, potential concerns, and detailed product analysis before every purchase.

Frequently Asked Questions

Everything you need to know about Activador en Crema.

Issue

47 g (1.66 oz)

Coloración en Crema

View Analysis

biokap

135ml

tinta per capelli

View Analysis

Crema para peinar (fuerza y reconstrucción)

Pantene

300 ml

Crema para peinar (fuerza y reconstrucción)

View Analysis

Veet

400 ml

Crème dépilatoire Suprem' essence

View Analysis

Cremo

3.4 OZ / 96 g

Texture Paste

View Analysis

Creme of nature

4.7 oz / 135 g

Scalp Refresh

View Analysis

Issue • 47 ml

Activador en Crema

Hair

Product Insights

Comparative Analysis

Ingredients

Aqua (Water), Hydrogen Peroide, Cetearyl Alcohol, Sodium Laureth Sulfate, Phosphoric Acid, Acetic Acid, Elidronic Acid, Phenacetin, Parfum (Fragrance).

84%

35%

Unlock Deep Cosmetic Safety Check

Scan this and millions of other cosmetics with the free NutrScan app to discover ingredient safety, potential concerns, and detailed product analysis before every purchase.