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Spa Master Bleach Developer 12% + Bleaching Powder – 1430g
Spa Master Bleach Developer 12% + Bleaching Powder – 1430g
Spa Master Bleaching Set combines Gems Platinum Bleaching Powder (500g) with Cream Developer 12% 40VOL (930ml), the most powerful developer in the range.
The powder lightens up to 8 shades and neutralizes yellow tones for a cool platinum blonde result. The creamy developer provides maximum lifting power for extreme blondes and highlights, while the texture helps prevent dehydration and hair breakage during intense treatments.
Ideal for extreme light highlights, balayage, or a full bleach, with professional salon quality for at-home use.
Features
- Lightens up to 8 shades, neutralizes yellow tones
- Developer 12% (40VOL): maximum lifting power for extreme blondes and highlights
- Cream formula: easy to mix and apply, drip-free
- Creamy texture helps prevent dehydration and hair breakage during intense treatments
- All-in-one set for highlights, balayage, and full bleaching
- Generous value pack: 500g powder + 930ml developer
Product details
| Content | 1430 g (500 g bleaching powder + 930 ml developer 12% 40VOL) |
|---|---|
| Main ingredients | potassium persulfate, ammonium persulfate, sodium persulfate, sodium metasilicate (powder); water, hydrogen peroxide 12%, ceteareth-7 (developer) |
| Suitable for | extreme blondes, highlights and powerful bleaching, up to 8 shades lighter |
Instructions for use
Mix the bleaching powder and the developer in the ratio and processing time that suit the desired effect; see the professional application table. Use the mixture immediately after preparation and rinse thoroughly after the processing time.
Safety
Contains hydrogen peroxide (12%) and persulfates. Do not use for lightening eyebrows or eyelashes. Avoid contact with eyes; in case of contact, rinse immediately with water. Wear suitable gloves and avoid inhaling the powder. May cause an allergic reaction — always perform a patch test first. Do not use on irritated, damaged, or inflamed scalp, on hair treated with henna, or after a perm/straightening treatment. Leave at least 20 days between two applications. Keep out of reach of children.
Ingredients
Ingredients
DEVELOPER 12%: Aqua, Hydrogen Peroxide, Ceteareth-7, Disodium EDTA, Sodium Stannate, Phosphoric Acid, Disodium Pyrophosphate, Sodium Benzoate
BLEACHING POWDER: Potassium Persulfate, Sodium Metasilicate, Ammonium Persulfate, Sodium Persulfate, Sodium Stearate, Hydrated Silica, Cyamopsis Tetragonoloba, Silica, Magnesium Carbonate, Tetrasodium EDTA, Sodium Lauryl Sulfate, CI 77007
Frequently Asked Questions
Frequently Asked Questions
Who is this set suitable for?<!--en-->For anyone who wants very light, platinum blonde hair, cool blonde locks, or striking highlights – especially for darker hair that requires significant lightening.<!--en--><!--en-->Can I use it safely at home?<!--en-->Yes, provided you follow the instructions carefully, always perform an allergy test, and respect the processing time. If in doubt, have it done by a professional.<!--en--><!--en-->How many shades lighter will my hair get?<!--en-->Up to 8 shades lighter, depending on your hair color, thickness, processing time, and the exact mixing ratio.<!--en--><!--en-->Does this damage my hair?<!--en-->The treatment is intensive, but the cream formula is developed to protect and hydrate the hair as much as possible during bleaching. Do not exceed the processing time and use a good mask afterward.<!--en--><!--en-->Can I use the 12% developer with other bleaching powder or hair dye?<!--en-->Yes, the developer is universal and works with most professional bleaching powders and toners, but you will get the best results in combination with Spa Master Gems Platinum Bleaching Powder.<!--en--><!--en-->Is this set suitable for men?<!--en-->Yes, the products are suitable for every hair type and all genders.<!--en--><!--en-->Does it make my hair dry or brittle?<!--en-->Every bleaching treatment dries the hair out slightly, but the protective cream formula helps keep the hair supple and manageable. Always use a nourishing mask after rinsing.<!--en--><!--en-->Can I also use this product for balayage or foils?<!--en-->Certainly, this set is perfect for highlights in foil, freehand balayage, and other creative blonde techniques.<!--en--><!--en-->How many treatments can I get from this set?<!--en-->That depends on hair length and thickness, but the combination of 930 ml developer and 500 g powder is more than enough for multiple full treatments.<!--en--><!--en-->Does it also neutralize yellow tones?<!--en-->The bleaching powder is developed to minimize yellow tones and create a cooler undertone; for ultimate cool or silver blonde, you can use a toner after bleaching.
