FAQs
Q1. What do hydrolyzed soy protein and hydrolyzed pea protein actually do to the hair shaft?
A1. Hydrolyzed plant proteins are broken down into small peptide fragments that are attracted to areas of damage along the cuticle and cortex where the protective keratin structure is compromised. In Sebamed Revitalizing Shampoo, these proteins temporarily fill in cuticle gaps during washing — reducing porosity, improving tensile strength, and creating a smoother surface. The result is visibly softer, shinier hair with reduced breakage, noticeable from the first use.
Q2. How does the Sebamed Revitalizing Shampoo differ from the Sebamed Anti-Hairloss Shampoo?
A2. The Revitalizing Shampoo is formulated to repair and restore the hair shaft and cuticle integrity via plant proteins — it targets hair quality and damage. The Anti-Hairloss Shampoo targets hair follicle biology directly, using caffeine, creatine, Zinc PCA, and Ginkgo Biloba to stimulate circulation and follicle cell energy. The two address different problems: Revitalizing for dry and damaged hair; Anti-Hairloss for active shedding and thinning.
Q3. Is Sebamed Revitalizing Shampoo suitable for hair damaged by heat, bleaching, or chemical treatments?
A3. Yes — it is formulated specifically for dry and damaged hair, and the hydrolyzed protein complex targets the kind of cuticle damage caused by heat styling, bleaching, colouring, and chemical straightening or relaxing. For severely chemically processed hair, pairing the shampoo with a protein-rich conditioner between washes provides deeper ongoing repair.
Q4. Why is Disodium Laureth Sulfosuccinate gentler than standard Sodium Laureth Sulfate?
A4. Disodium Laureth Sulfosuccinate is a succinate-derived surfactant that generates effective lather at lower irritation levels than SLS or SLES. It is less stripping to both the scalp skin and the hair cuticle, making Sebamed Revitalizing Shampoo particularly appropriate for scalps already sensitive from dryness or chemical treatments. It cleans effectively without the tight, dry feeling that sulphate-heavy shampoos often cause.
Q5. Does this shampoo contain any animal-derived ingredients — can vegans use it?
A5. Sebamed Revitalizing Shampoo uses hydrolyzed soy protein (derived from soybeans) and hydrolyzed pea protein (derived from peas) — both plant-based. It does not contain keratin, silk proteins, or other animal-derived ingredients, making it suitable for vegetarians and vegans who prefer animal-free hair care products.