Description
Inner Regener Intense Complete ACIDIFYING (A), 120 ml
If your hair is frizzy, loses moisture quickly, doesn’t hold treatments, and feels “empty” — the problem is often not the mask.
The problem is porosity.
Inner Regener Acidifying (A) is a professional acidifying treatment (pH 2.2–2.8) designed to prepare the hair for treatments and procedures by balancing the structure and sealing the cuticle.
It works as a base step. Without it, even the most expensive mask cannot deliver maximum results.
💧 What this product does:
• Restores the hair’s pH after coloring and lightening
• Seals the cuticle and reduces porosity
• Eliminates frizz and smooths the hair
• Enhances the absorption of follow-up treatments
• Helps lock moisture and nutrients inside the hair
• Prolongs color longevity
🔬 Why this step is essential:
A mask does not work with porosity — it works by filling the hair structure.
If the cuticle is open → everything you apply simply won’t stay inside the hair.
👉 That’s why an acidifying step is essential first.
It restructures the hair, smooths the surface, and prepares it for deeper treatment.
Only then can your mask work at 100%.
✨ Two ways to use:
1. Hair care routine (repair & restoration):
Wash your hair with shampoo
Apply the Acidifying product to damp hair
Leave on for 3–5 minutes
Rinse thoroughly
Apply a lipid mask
Finish with a conditioner to seal the cuticle
👉 Result: smooth, dense, shiny hair with reduced frizz
2. Preparation before keratin / nanoplasty treatments:
Wash hair twice with a deep cleansing shampoo
Apply the Acidifying product for 3–5 minutes
Rinse
Apply a lipid mask (e.g., SOS Felps) for 10–15 minutes
Rinse, blow-dry the hair
Proceed with keratin or nanoplasty application
👉 Result: a more even base, better product penetration, and longer-lasting results
🧪 Ingredients (INCI):
Aqua; Cetearyl Alcohol; Lactic Acid; Glycerin; Stearamidopropyl Dimethylamine; Behentrimonium Chloride; Cetyl Alcohol; Cetrimonium Chloride; Cyclopentasiloxane; Bis-Cetearyl Amodimethicone; Butyrospermum Parkii Butter; Cocos Nucifera Oil; Isopropyl Palmitate; Hydroxypropyl Starch Phosphate; Parfum; Hydrolyzed Keratin; Dimethicone; Isopropyl Alcohol; Amodimethicone; Guar Hydroxypropyltrimonium Chloride; Alcohol; Dimethyl Palmitamine; Polyquaternium-7; Disodium EDTA; Hydrolyzed Wheat Protein; Laurdimonium Hydroxypropyl Hydrolyzed Keratin; Sodium PCA; Sodium Lactate; Hydrolyzed Soy Protein; Tocopheryl Acetate; Arginine; Methicone; Trideceth-12; Polymnia Sonchifolia Root Juice; Hydrolyzed Corn Protein; Hexyl Cinnamal; Aspartic Acid; PCA; Phenoxyethanol; Benzyl Salicylate; D-Limonene; Carbocysteine; Polyquaternium-10; Alpha-Isomethyl Ionone; Citronellol; Sodium Benzoate; Glycine; Alanine; Benzyl Alcohol; Serine; Potassium Sorbate; Valine; Isoleucine; Proline; Threonine; Magnesium Nitrate; Magnesium Chloride; Histidine; Isoeugenol; Phenylalanine; Benzyl Benzoate; Methylchloroisothiazolinone; Methylisothiazolinone; Dehydroacetic Acid; Xanthan Gum; Citral; Linalool.
⚠️ Important:
This is not a mask or a conditioner.
It is a key step that enhances the performance of all subsequent treatments.
If you want your masks to actually work
and your treatments to deliver consistent, premium results —
👉 Add Inner Regener Acidifying to your cart now
and see the difference from the very first use.








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