Felps Professional S.O.S. Reconstruction + Inner Regener Acidifier Damaged Hair Kit – Deep Repair, pH Sealing & Shine – Kit of 4 (Acidifier, Shampoo, Conditioner & Mask)
- Cleanses and helps replenish the feel of mass lost to bleaching, colouring and relaxing.
- Helps rebalance the hair to a low, cuticle-friendly pH after chemical services.
- Deeply nourishes gummy, porous, brittle-feeling lengths with a 5 to 10 minute mask.
- Adds slip so fragile strands are easier and safer to detangle.
For anyone whose hair has been bleached, coloured, relaxed or flat-ironed repeatedly and now feels rubbery, porous or impossible to comb. Suits every texture from straight to coily, and works equally well as salon backbar care or a home routine.
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- Four full-size products: 120 ml acidifier, 250 ml shampoo, 250 ml conditioner and 300 g treatment mask.
- Built on Brazilian botanicals - Yacon potato honey (Nutrimel), moringa seed oil, argan oil, shea butter and coconut oil.
- Formulated and produced in Brazil by Felps Professional, a salon brand from Cascavel, Parana.
- Hydrolysed keratin and wheat protein help hair feel denser and more resilient.
Wash with the S.O.S. shampoo and rinse. Apply the Inner Regener Acidifier to lengths and ends with gloved hands, leave 3 to 5 minutes and rinse. Follow with the S.O.S. mask for 5 to 10 minutes and rinse thoroughly. On days you skip the mask, use the S.O.S. conditioner for 3 to 5 minutes instead. Keep the routine going for at least a month, using the mask once or twice a week. Professional use recommended.
- Textures range from a rich lathering shampoo to a thick, glove-through mask and a fluid low-pH acidifier.
- Bottles and jar are the original Brazilian retail packaging, labelled in Portuguese; total net content is 920 ml/g across four items.
The shampoo opens the routine by clearing build-up so the following steps meet a receptive surface. The acidifier then drops the pH sharply, helping the swollen cuticle of chemically treated hair settle back down. With the surface calmer, the keratin, wheat protein and Yacon honey in the conditioner and mask can deposit more evenly, while argan, moringa and palm lipids seal the outside. The result compounds: each step makes the next one work better, which is why the four products are sold as one protocol rather than four separate purchases.
Contenido generado por IA. Para uso externo. Consulta la información completa en la descripción del producto.
Este producto tiene autenticidad garantizada y está protegido por nuestro Programa de Entrega Garantizada.
Más informaciónHair that has been bleached, relaxed, coloured or flat-ironed one time too many does not need a single hero product — it needs a full protocol. The Felps Professional S.O.S. Reconstruction + Inner Regener Acidifier Damaged Hair Kit – Kit of 4 (4.06 fl oz / 120 ml acidifier, 8.45 fl oz / 250 ml shampoo, 8.45 fl oz / 250 ml conditioner, 10.58 oz / 300 g mask) brings the complete Brazilian rescue routine together in one box.
The S.O.S. trio works on mass. Bio.Restore and Nutrimel Hair — a honey drawn from the Andean Yacon potato — combine with hydrolysed keratin, moringa seed oil and argan oil to help replenish the substance that chemistry strips away, so rubbery, porous, over-elastic strands feel denser, stronger and far easier to comb through.
The Inner Regener Acidifier closes the ritual. Formulated with Phytoqueratina and Nutrimel at a pH of 2.2 to 2.8, it helps bring the fibre back to its ideal acidity and helps seal a raised cuticle — exactly what over-processed hair asks for after colour or bleach.
Included in This Kit
- Inner Regener Acidifier 4.06 fl oz (120 ml): Low-pH acidifying step that helps rebalance the fibre and seal the cuticle after chemical services.
- S.O.S. Reconstruction Shampoo 8.45 fl oz (250 ml): Rich reconstruction cleanser that lifts build-up while helping replenish the feel of lost hair mass.
- S.O.S. Reconstruction Conditioner 8.45 fl oz (250 ml): Deep-repair conditioner that melts through knots and helps smooth the cuticle surface.
- S.O.S. Reconstruction Treatment Mask 10.58 oz (300 g): Intensive 5 to 10 minute mask for hair that feels gummy, brittle and dehydrated.
Key Features:
- Complete Four-Step Protocol: Cleanse, condition, treat and acidify — the whole Brazilian rescue sequence in one kit.
- Mass Replacement: Hydrolysed keratin and wheat protein help restore the feeling of body lost to bleaching, colouring and relaxing.
- pH Sealing Finish: The acidifier works at pH 2.2 to 2.8 to help close the cuticle and leave hair feeling disciplined.
- Brazilian Botanicals: Yacon potato honey, moringa seed oil, argan oil, shea butter and coconut oil help nourish and soften dry lengths.
- Easier Detangling: Behentrimonium and cetrimonium conditioners add slip so combing is gentler on fragile strands.
- Helps Reduce the Appearance of Frizz: A smoother, more aligned surface reflects more light for a glossier finish.
- Made in Brazil: Formulated and produced in Brazil by a salon-focused professional brand.
How To Use
Professional Use Recommended.
- Cleanse: Dampen the hair, distribute the S.O.S. Reconstruction Shampoo over scalp and lengths, massage to a lather and rinse. Repeat if the hair is heavily coated.
- Acidify: Apply the Inner Regener Acidifier to the lengths and ends with gloved hands. Leave on for 3 to 5 minutes, then rinse.
- Treat: Apply the S.O.S. Reconstruction Treatment Mask to clean, damp hair, glove it through the lengths, leave on for 5 to 10 minutes and rinse thoroughly.
- Condition: On the days you skip the mask, finish with the S.O.S. Reconstruction Conditioner on mid-lengths and ends, leave for 3 to 5 minutes and rinse.
- Repeat: Keep the routine going for at least a month, using the mask once or twice a week.
Expert Tip: Between washes, smooth a little Felps Professional Uniq Cream Multi-Treatment Leave-In through the ends — it adds slip and softness to reconstructed lengths without weighing them down.
Ingredients (Highlights)
- Hydrolyzed Keratin: A protein fragment that deposits along the strand and helps weakened hair feel stronger and more resilient.
- Polymnia Sonchifolia Root Juice (Yacon Honey / Nutrimel): Brazilian botanical humectant that helps attract and hold moisture.
- Argania Spinosa Kernel Oil (Argan Oil): Helps smooth the cuticle surface for a glossy, nourished appearance.
- Moringa Oleifera Seed Oil: A light, fast-absorbing oil that helps soften the fibre and improve the look of shine.
- Lactic Acid: The acidifying agent that helps bring the hair back to a low, cuticle-friendly pH.
- Butyrospermum Parkii Butter & Cocos Nucifera Oil: Rich lipids that help seal in moisture and smooth the look of rough ends.
- Hydrolyzed Wheat Protein & Carbocysteine: Work along the fibre to help improve softness and the appearance of hair body.
Full Ingredient List (INCI) – Inner Regener Acidifier 120 ml: 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; Benzyl Benzoate; Methylchloroisothiazolinone and Methylisothiazolinone; Magnesium Chloride; Histidine; Isoeugenol; Phenylalanine; Citric Acid; Dehydroacetic Acid; Xanthan Gum; Citral; Linalool.
Full Ingredient List (INCI) – S.O.S. Reconstruction Shampoo 250 ml: Aqua; Sodium Laureth Sulfate; Cocamide DEA; Cocamidopropyl Betaine; Glycerin; Parfum; Lauryl Glucoside; Glycol Distearate; Dimethiconol; Amodimethicone; PEG-120 Methyl Glucose Dioleate; Disodium EDTA; Guar Hydroxypropyltrimonium Chloride; Moringa Oleifera Seed Oil; Citric Acid; Sodium PCA; Laurdimonium Hydroxypropyl Hydrolyzed Wheat Protein; Methicone; Trideceth-12; Polymnia Sonchifolia Root Juice; Hydrolyzed Keratin; Tea-Dodecylbenzenesulfonate; EDTA; Phenoxyethanol; Carbocysteine; Hydrolyzed Wheat Protein; Polyquaternium-10; Cetrimonium Chloride; Disodium Phosphate; Sodium Benzoate; Magnesium Nitrate; Methylchloroisothiazolinone and Methylisothiazolinone; Potassium Sorbate; Argania Spinosa Kernel Oil; Magnesium Chloride; Xanthan Gum; Iodopropynyl Butylcarbamate; Tocopherol; Linalool; Hexyl Cinnamal; Limonene.
Full Ingredient List (INCI) – S.O.S. Reconstruction Conditioner 250 ml: Aqua; Cetearyl Alcohol; Cetyl Alcohol; Glycerin; Behentrimonium Chloride; Parfum; Cetrimonium Chloride; Elaeis Guineensis Oil; Stearamidopropyl Dimethylamine; Lactic Acid; Argania Spinosa Kernel Oil; Moringa Oleifera Seed Oil; Isopropyl Alcohol; Alcohol; Disodium EDTA; Sodium PCA; Hydrolyzed Keratin; Laurdimonium Hydroxypropyl Hydrolyzed Wheat Protein; Methicone; Polymnia Sonchifolia Root Juice; Carbocysteine; Hydrolyzed Wheat Protein; Polyquaternium-10; Phenoxyethanol; Magnesium Nitrate; Potassium Sorbate; Methylchloroisothiazolinone and Methylisothiazolinone; Magnesium Chloride; Citric Acid; Xanthan Gum; Tocopherol; Linalool; Hexyl Cinnamal; Limonene.
Full Ingredient List (INCI) – S.O.S. Reconstruction Treatment Mask 300 g: Aqua; Cetearyl Alcohol; Cetyl Alcohol; Elaeis Guineensis Oil; Glycerin; Glyceryl Stearate; Behentrimonium Chloride; Cetrimonium Chloride; Parfum; Propylene Glycol; Seed Oil; PEG-90M; Argania Spinosa Kernel Oil; Isopropyl Alcohol; Alcohol; Dimethyl Palmitamine; Disodium EDTA; Hydrolyzed Keratin; Sodium PCA; Methicone; Polymnia Sonchifolia Root Juice; Citric Acid; Olus Oil; Cocodimonium Hydroxypropyl Hydrolyzed Wheat Protein; Linalool; Hexyl Cinnamal; d-Limonene; Carbocysteine; Hydrolyzed Wheat Protein; Polyquaternium-10; alpha-Isomethyl Ionone; Coumarin; Phenoxyethanol; Benzyl Benzoate; Magnesium Nitrate; Hydroxycitronellal; Citronellol; Potassium Sorbate; Methylchloroisothiazolinone and Methylisothiazolinone; Benzyl Alcohol; Magnesium Chloride; Xanthan Gum; Tocopherol; Sodium Benzoate.
Allergen warnings / usage cautions: These formulas are fragranced and contain declared fragrance allergens including Linalool, Hexyl Cinnamal, Limonene, alpha-Isomethyl Ionone, Coumarin, Citronellol, Hydroxycitronellal, Benzyl Benzoate, Benzyl Salicylate, Isoeugenol and Citral, plus the preservatives Methylchloroisothiazolinone, Methylisothiazolinone and Iodopropynyl Butylcarbamate. The S.O.S. Reconstruction Shampoo also contains Cocamide DEA, which is restricted in the European Union. The acidifier has a very low pH — use gloves, keep it off the scalp and rinse thoroughly. For external use only. Avoid contact with the eyes and rinse immediately with plenty of water if contact occurs. Patch test before first use and discontinue use if irritation occurs.
Welcome to the world of Felps Professional, where Brazilian salon expertise is bottled for hair that has been through everything. Headquartered in Cascavel, Paraná, Felps Professional is a Brazilian professional hair cosmetics brand known for its smoothing and volume-reduction treatments and for home care lines sold through salons across Brazil and exported to stylists worldwide. The S.O.S. Reconstruction range is the brand's rescue protocol, built for the hair that needs the most help.
FAQ
In which order should I use the four products?
Shampoo first, then the acidifier on the lengths for 3 to 5 minutes, then the mask for 5 to 10 minutes. On days you skip the mask, use the conditioner instead. Rinse between every step.
Are these authentic Felps Professional products?
Yes. Every item is genuine Felps Professional sourced in Brazil through authorised channels, in original Brazilian packaging, which may be labelled in Portuguese.
Do you ship internationally, and what if I need to return the kit?
We ship worldwide with tracking on every order. If something is not right, contact our support team and we will guide you through our returns and replacement process.
Which hair types is this kit suitable for?
It is built for damaged, porous, over-elastic or chemically processed hair — bleached, coloured, relaxed or heat-styled — in any texture from straight to coily. Virgin, fine hair may prefer a lighter hydration routine.
Do I really need the acidifier if I already use the mask?
The acidifier does a different job: it works at a very low pH to help close the cuticle after chemistry, while the mask works on nourishment and mass. Used together they complement each other.
Explore more at our Felps Professional collection.