- Pro Longer Shampoo 300ml Specially for hair with thin and fragile ends. Gently removes impurities and residues, offering visible renewal from root to tip. - Pro Longer Conditioner 200ml Penetrates deep into the core of the hair fiber, filling in thin ends, while Amino Acids strengthen and protect the hair structure, preventing breakage and promoting a more resistant appearance. - Pro Longer Mask 250 ml Intensively treats damaged areas, renewing the hair fiber and strengthening it from the inside out. Helps restore density to thin ends, instantly, making them more resistant and with an intense shine.