GIOVANNI Smoothing Castor Oil Shampoo for All Hair Types, 13.5 oz — Hydrating, Frizz-Reducing with Jojoba & Keratin

GIOVANNI Smoothing Castor Oil Shampoo is a hydrating, frizz-reducing shampoo formulated with a rich oil blend—castor, jojoba, argan, coconut, shea butter and keratin—to cleanse and moisturize all hair types without weighing hair down.

This salon-inspired formula from GIOVANNI targets dryness and surface frizz by combining moisturizing oils with keratin to leave hair feeling smoother and looking shinier. It’s designed for everyday cleansing while helping replenish the hair and scalp’s feel of hydration. The shampoo is vegan, cruelty-free, and packaged with recyclable materials, reflecting GIOVANNI’s eco-conscious approach to beauty since 1979.

How does this shampoo hydrate without making hair feel greasy?

The formula balances lightweight emollients with heavier conditioners so moisture is absorbed where it’s needed—hair shafts and scalp—rather than leaving a heavy residue. Castor and jojoba contribute targeted nourishment while argan and coconut oils add gloss without excess build-up. Keratin helps smooth the hair surface so the hair slips more easily and appears less frizzy.

• Castor oil for targeted nourishment to dry areas
• Jojoba and argan to add shine and manageability
• Coconut oil and shea butter for hydration without excessive weight
• Keratin to smooth hair cuticles and reduce surface friction

Will this work on my specific hair type and texture?

GIOVANNI tested this blend to be compatible with a wide range of hair types—from straight and fine to curly and coarse. The lightweight oil mix and keratin support manageability for fragile or chemically treated hair while still providing enough conditioning for naturally dry or textured hair. Results will vary based on individual porosity and routine, but the product is formulated for broad adaptability.

• Suitable for straight, wavy, curly, and coily hair
• Works on colored and chemically treated hair as part of a care routine
• Adjust frequency to balance moisture for fine or thick textures

How should I use it for best results on frizz and hydration?

Apply to wet hair, lather gently, and focus on the scalp to remove buildup; rinse and follow with your preferred conditioner or a targeted mask. For frizz-prone hair, concentrate conditioner mid-length to ends and use cool water for the final rinse to help seal the cuticle. For extra hydration, combine with leave-in products or a weekly deep-conditioning treatment.

• Wet hair thoroughly, then apply shampoo and massage at the scalp
• Rinse fully and pair with a conditioner for added smoothness
• Use 1–2 times weekly as a restorative wash, more often for daily cleansing needs

Is this product eco-friendly and cruelty-free?

Yes—GIOVANNI formulates this shampoo without animal testing and emphasizes vegan ingredients. The bottle is designed to be recyclable and the brand positions itself around sustainable, salon-grade alternatives. Ingredient sourcing focuses on plant-based oils and botanical extracts rather than animal-derived materials.

• Leaping Bunny certified cruelty-free
• Vegan-friendly formulation
• Recyclable packaging and eco-conscious brand practices

Who is this for: GIOVANNI Smoothing Castor Oil Shampoo is for anyone seeking a moisturizing, frizz-managing cleanser that melds botanical oils with keratin to smooth hair texture. It's a good fit for people with dry scalps, those who want added shine, and users aiming to maintain salon-quality results at home while choosing vegan and cruelty-free options. If you need lightweight hydration that supports manageability across many hair types, this shampoo is formulated to be a reliable daily or restorative step in your routine.

Ingredients

INGREDIENTS: Aqua (Purified Water), Cocamidopropyl Betaine, Sodium Coco-Sulfate, Sodium Cocoyl Glutamate, Sodium Lauryl Sulfoacetate, Sodium Lauroyl Sarcosinate, Glycol Distearate, Glycerin (Vegetable), *Ricinus Communis (Castor) Seed Oil, Fragrance, *Simmondsia Chinensis (Jojoba) Seed Oil, *Argania Spinosa (Argan) Kernel Oil, *Cocos Nucifera (Coconut) Oil, *Butyrospermum Parkii (Shea) Butter, Hydrolyzed Keratin, Biotin, Panthenol (Pro-Vitamin B5), Tocopheryl Acetate (Vitamin E), Coconut Alkanes, Coco-Caprylate/Caprate, Decyl Glucoside, Sodium Cocoamphoacetate, Lauryl Glucoside, Sodium Lauryl Glucose Carboxylate, Polyquaternium-7, Guar Hydroxypropyltrimonium Chloride, Sodium Chloride, Citric Acid, Phenoxyethanol, Dehydroacetic Acid, Benzyl Alcohol *Organically Produced Ingredient