SPIERA™ (Perm Agent)

Product Series - Skincare

SPIERA™ (Perm Agent) Overview

SPIERA™ is a perm and straight perm agent with mild acidity and superior performance developed by the original technology of Showa Denko K.K., Japan. Recent trends point to perms and coloring treatments that are light, natural-looking, and “healthy”. Current coloring techniques can damage hair with the cuticle swelling associated with alkaline processing treatments. Alkaline treatments are also known for having strong chemical odors and can cause color to quickly fade. To resolve these issue Showa Denko has developed, SPIERA™, a perming and straightening agent of mild acidity and superior performance.

SPIERA™ promises high volume curls with less damage.
Discover the infinite possibilities of beauty for your hair.

4 Main Features of SPIERA™

Here are the features of SPIERA™ what will beneficial for your style while maintaining healthy hair! 

1. Less Damage to Hair

A mildly acidic formula that is excellent for damaged hair.

The hair cuticle is made up of moisture repelling properties on the outside and moisture attracting properties on the inside. SPIERA™’s perming solution contains a compound that has both of these features, making it ideal in the formation of concave curls. Being mildly acidic in formulation, SPIERA™ is also desirable in the use of treating damaged hair that is too fragile for alkaline treatments.   

The amount of protein loss:

SPIERA™ treated hair remains natural-looking with low protein loss.

2. Long-lasting High Volume Curls

Easy to style, long-lasting curls.

SPIERA™’s strong perming action differs from existing mild, acid-based perming solutions. Only 2% product concentration in acidic conditions is needed to obtain all variety of curls.

Comparison of Curling Performance

SPIERA™ curling performance is quite high at only 2.5% concentration and respecting the pH of the hair.

3. Excellent Texture

Hair that feels like it hasn’t been touched by chemical processes.

SPIERA™ leaves hair feeling like it has been untouched by chemical treatments. Even previously damaged hair can return to silky smoothness after a treatment using SPIERA™, with less chemical odor.

Cuticle comparison after treatment:

SPIERA™ causes less damage to hair cuticles and keeps hair smooth.

4. Compatible with Hair Coloring Solution

Perming and Coloring is possible at the same time without loss of color.

Hair already damaged by coloring treatments can undergo SPIERA™’s strong perming action while receiving new color treatments. Colors will not run.

Hair color fading test:

Dyed hair treated with SPIERA™ experience less fading. Hence perming and coloring are possible simultaneously.

Product Information

Trade name: SPIERA™
IUPAC: 2-Mercapto-4-butanolide
INCI name: Butyrolactonethiol
CAS Reg#: 14032-62-3
Recommended use level: 2-5%
Properties: Colorless to pale yellow liquid
Packaging:

1kg: Plastic bottle,
10kg: plastic container

Contact us for more information regarding formulation and application method.

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    SPIERA™ (Perm Agent)


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