The Blondme Premium Developer is oil-enriched to ensure effective lightening while respecting the hair fiber. Its innovative formula intensely protects hair during the bleaching process, minimizing damage and providing an ideal base for a bright, natural blonde. Protects hair fiber with enriched oil Ensures even and controlled lightening Preserves hair health during bleaching Compatible with all blonding techniques Delivers professional and long-lasting results HOW TO USE Mix Blondme Premium Developer with Blondme lightening powder according to recommended ratios. Apply on dry, unwashed hair. Follow indicated processing times to avoid damage. Rinse thoroughly and proceed with the appropriate care.