Oyster Technic Perm 6.9 gentle acid-pH perm system, 100 + 100 ml

Name: Oyster Technic Perm 6.9 gentle acid-pH perm system, 100 + 100 ml
Brand: OYSTER COSMETICS
SKU: OYPR08010101
Availability: InStock

Reference OYPR08010101

In stock: >10

Pro only

A gentler choice for creating long-lasting curls, movement or volume, including on colored, porous and sensitive hair. Acidic pH 6.9 and a formula without ammonia or thioglycolic acid help respect the hair structure, while collagen, arginine and hyaluronic acid support a flexible, well-conditioned result.

The acid-pH perm system is designed for elastic, movable curls while respecting the hair structure. It is also suitable for colored, porous and more sensitive hair and does not use ammonia or thioglycolic acid.

Gentler professional perm system

Acidic pH 6.9 formula.
Free from ammonia and thioglycolic acid.
Collagen, arginine, and hyaluronic acid to support the cosmetic quality of the hair.
Suitable for natural, colored, highlighted, porous and sensitized hair.

How do you use the product?

For professional use. Diagnose the hair and scalp, wash the hair and remove excess water. Wind the hair onto rollers of the selected size and saturate evenly with the perm solution according to the Oyster Perm 6.9 professional protocol. Monitor the processing, rinse thoroughly and finish with the fixing/neutralizing step included in the system. After the treatment, style the hair gently to preserve the curl structure.

Technical information

Brand: Oyster
Series: Technic Perm 6.9
Product type: acid-pH perm system
Packaging: 100 + 100 ml
EAN / GTIN: 8021694040136
Internal code: OYPR08010101

Product story

Perm 6.9 is the Oyster acid-pH perm system designed to create a lasting shape while being gentler on the hair fiber structure. The pH 6.9 formula contains no ammonia or thioglycolic acid and is intended for different hair conditions, from natural to colored, porous or sensitive hair.

The formula combines collagen, arginine, and hyaluronic acid. Oyster uses these ingredients to support hair elasticity, a moisturized feel, and cosmetic quality during the service. The system can help create more elastic curls, add volume to fine hair, and control unwanted frizz.

The treatment is intended for professional use because the result depends on hair diagnosis, roller selection, saturation, processing control and the neutralization step. A correctly selected protocol allows the result to be adapted to the client's hair condition and desired shape.

Related Oyster products and treatment

Oyster Sublime Olive Oil — for daily care of wavy and curly hair.
Oyster Fixi Shape — for a strong-hold, curl-defining finish.
Oyster Fixi Versatile — for volume and heat protection during styling.

Frequently asked questions

Who is Perm 6.9 suitable for?

For natural, color-treated, highlighted, porous, and sensitive hair in professional perm services.

Does the system contain ammonia?

No, Oyster states that the formula contains no ammonia or thioglycolic acid.

What are the main active ingredients?

Collagen, arginine, and hyaluronic acid.

Volume: 151-400ml
Usage: For coloring and perms
For professionals
Collections: OYSTER TECHNIC
Product type: Perm kit

About Oyster Cosmetics

Oyster Cosmetics is an Italian manufacturer of professional hair cosmetics founded in 1983. The company's development began with the entrepreneurial vision of the Gnaccarini brothers, while its manufacturing operations are based in Castiglione delle Stiviere, Italy. Professional hair colouring is one of Oyster Cosmetics' main areas of expertise.

The professional Oyster range covers hair colouring and chemical treatment products, haircare and styling. The portfolio combines products intended for professional salon work with selected ranges suitable for maintaining a structured haircare routine at home.

What is Oyster Cosmetics known for?

Hair colour is a central part of Oyster's professional heritage. The Oyster Color portfolio includes Perlacolor permanent oxidation colour, Directa direct colour, developers and other products intended for professional technical services.

Depending on the individual range, Oyster haircare formulas feature ingredients such as keratin, hyaluronic acid, argan and marula oils, collagen, rice amino acids and seaweed extract. Ingredients and formulation characteristics vary between ranges and should not be regarded as properties of every Oyster Cosmetics product.

Oyster Cosmetics products

The haircare assortment includes shampoos, masks, conditioning treatments, oils, sprays and other products for different hair needs. For hair styling, Oyster offers products for hold, definition, texture, shine and finishing.

Cutinol Plus

Cutinol Plus is a professional haircare system with cleansing, conditioning and finishing steps. Individual ranges address damaged, brittle, chemically treated, dry, frizzy, coloured, bleached, curly or wavy hair. Depending on the range, featured ingredients include keratin, hyaluronic acid, argan and marula oils, collagen or C3-Plex.

Oceanus Green Lab

Oceanus Green Lab is a haircare range developed for coloured, bleached and processed hair. Its highlighted ingredients include hyaluronic acid, seaweed extract and Oceanus Complex. For this particular range, Oyster also states that the formulas are free from SLES, parabens and EDTA and that recycled material is used for the packaging.

Who are Oyster Cosmetics products for?

Oyster Cosmetics is particularly relevant to hairdressers and salons looking for professional hair colour, care and styling products. Depending on the selected range, the assortment includes options for coloured, bleached, chemically treated, damaged, dry, frizzy, brittle, curly and wavy hair.