Is this solid shampoo suitable for sensitive or dry scalps?

The bar is designed for oily hair and includes clays that absorb sebum, so it works well for oily scalp, but the surfactant (sodium coco‑sulfate) and fragrance may be too harsh for very sensitive or dry scalps, which could feel stripped or irritated.

What benefits does the cannabis sativa seed oil provide in this formulation?

Cannabis sativa seed oil is rich in essential fatty acids, especially omega‑3 and omega‑6, which help moisturize the scalp, reduce inflammation, and support overall hair health while maintaining a light, non‑greasy feel.

How often should I use this solid shampoo and are there any controversial ingredients to be aware of?

For oily hair, using the bar 2–3 times per week is recommended; it contains sodium coco‑sulfate, a sulfate‑based cleanser, and added fragrance, both of which some users consider harsh or potentially irritating, so a short usage test is advisable.

Boutique Nature • 80ml

Shampoing Solide - Cheveux Gras

Hair

Product Insights

Shampoing Solide - Cheveux Gras is an 80 ml solid shampoo formulated for oily hair, featuring a blend of organic sunflower and hemp seed oils, nettle leaf powder, and oil‑absorbing clays (kaolin, montmorillonite, illite). The formula leverages natural, certified‑organic botanicals to moisturize the scalp while the clays help control excess sebum, and the solid bar reduces plastic waste compared with liquid shampoos. However, it contains sodium coco‑sulfate and added fragrance, which can be irritating for sensitive scalps, and the high proportion of cleansing surfactant may be drying if used too frequently.

Comparative Analysis

Positioned as an eco‑friendly, solid bar specifically for oily hair, this shampoo stands out by combining organic seed oils with mineral clays for oil‑absorption, offering a plastic‑free alternative to conventional liquid shampoos.

Ingredients

SODIUM COCO-SULFATE, STEARYL ALCOHOL, HELIANTHUS ANNUUS SEED OIL*, BEHENYL ALCOHOL, CANNABIS SATIVA SEED OIL*, URTICA DIOICA LEAF POWDER*, PARFUM, ILLITE, KAOLIN, MONTMORILLONITE. *Ingrédients issus de l'Agriculture Biologique 100% du total est d'origine naturelle 19% du total des ingrédients sont issus de l'Agriculture Biologique COSMOS ORGANIC certifié par ECOCERT Greenlife selon le référentiel COSMOS DISPONIBLE SUR COSMOS.ECOCERT.COM

84%

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