The fatty acids penetrate the cortex to some degree, strengthening the hair from within. Ricinoleic acid, the dominant fatty acid, interacts with the prostaglandin receptors in the scalp, potentially increasing blood flow to hair follicles.
Castor Oil Hair Thickness Results: Seeing the Difference in Your Hair
The Mechanism of Action When applied topically, castor oil coats the hair shaft, sealing the cuticle layer. For a more intensive treatment, known as an "oil bath," the oil is left on the hair for several hours or overnight under a shower cap before washing thoroughly.
Pre-shampoo treatment: Apply to dry hair 30 minutes before washing to remove buildup. It is less effective at accelerating growth beyond one's genetic rate.
Castor Oil Hair Thickness Results: Stronger Strands and Scalp Benefits
This massage is not merely a formality; it stimulates blood flow and ensures even distribution. Scalp focus: Concentrate on the scalp rather than the ends to avoid weighing down the hair.
More About Is castor oil good for hair growth
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