First Botany Castor Oil Shampoo and Conditioner Set 16 oz — Sulfate-Free, Thickening Duo with Rosemary & Peppermint

First Botany's Castor Oil Shampoo and Conditioner is a sulfate-free two-step set designed to gently cleanse, hydrate and promote thicker-looking hair for men and women.

This two-piece kit combines a castor oil–forward clarifying shampoo and a deeply moisturizing conditioner blended with rosemary, peppermint, shea butter and botanical vitamins. The formulas avoid sulfates and parabens and use essential oils plus hydrolyzed keratin and panthenol to help strengthen strands, reduce frizz and leave hair refreshed with a natural scent. The set is presented in 16-ounce bottles suitable for daily use and for a wide range of hair textures, including curly and color-treated hair.

How does the shampoo support scalp health and reduce oil buildup?

The clarifying shampoo removes dirt, product residue and excess oil while keeping the scalp balanced. Peppermint and rosemary essential oils help provide a cooling sensation and a cleaner-feeling scalp without harsh surfactants.

• Castor oil base to nourish follicles and support strand resilience.
• Sulfate-free cleansing agents to avoid stripping natural oils.
• Peppermint for a refreshing scalp sensation.
• Suitable for daily clarifying without over-drying.

What benefits does the conditioner deliver after shampooing?

The conditioner focuses on hydration, detangling and smoothing, using a blend of shea butter, avocado oil and botanical extracts to replenish moisture. Hydrolyzed keratin and vitamins help improve manageability and surface shine for a softer finish.

• Deep conditioning action that reduces frizz and detangles wet hair.
• Panthenol and tocopheryl acetate add moisture retention and antioxidant support.
• Botanical oils leave hair with a light, invigorating rosemary-peppermint scent.
• Formulated to be gentle on colored and chemically treated hair.

Can this set help with thinning or hair breakage?

The set is formulated to strengthen hair and support thicker-looking strands through nourishing ingredients rather than medical intervention. Regular use can reduce snap and improve the appearance of density by minimizing breakage and improving hair texture.

• Castor oil and hydrolyzed keratin help fortify weakened shafts.
• Vitamins and emollients lock in moisture, reducing brittleness.
• Gentle, sulfate-free cleansers preserve scalp oils that support healthy growth conditions.
• Consistent use promotes smoother, more resilient hair over time.

How should I use the shampoo and conditioner for best results?

Apply the shampoo to wet hair, lather gently into the scalp and rinse thoroughly; repeat if you have heavy styling buildup. Follow with a generous amount of conditioner from mid-length to ends, leave on one to three minutes, then rinse for softer, shinier hair.

• Use daily or every other day according to oiliness and styling routine.
• Massage shampoo into the scalp for 60–90 seconds for optimal cleansing.
• Comb conditioner through with a wide-tooth comb to detangle before rinsing.
• For added nourishment, leave conditioner in as a brief mask for 3–5 minutes.

Who is this for: This First Botany castor oil duo is aimed at anyone seeking gentler daily care that strengthens hair and enhances manageability—people with fine or thinning hair wanting thicker-looking strands, those with dry or frizzy textures needing moisture, and users with color-treated or curly hair who prefer sulfate-free botanicals. It is not a medical treatment; instead, it’s a cosmetic regimen designed to support healthier-looking hair through nourishing, plant-forward ingredients.

Ingredients

Distilled Water, Sodium C14-16 Olefin, Cocamidopropyl Betaine, Cocamidopropyl Hidroxysultaine, Glycerine, Castor Oil, Acrylate Copolymer Preservatives Euxyl K700, Polyquaternium-7, Rosemary Essential Oil, Fragrance, Peppermint Oil, Panthenol, Sodium Hydroxide Hydrolyzed Keratin, Disodium EDTA, Tocopheryl Acetate, Chamomile Whole (Extract) Albizia Bark (Extract), Rosemary Leaf extract