Reviewers are obsessed with this rosemary hair oil for thinning hair — and it's on rare sale

Fans of this strengthening oil say the treatment has made their hair healthier and reduced shedding. Experts told us it's ...

Olivia Culpo’s ‘perfect’ hair oil is on sale — and flying off shelves fast

Olivia Culpo documented her postpartum regimen on TikTok and Instagram last month — and with Amazon’s post-holiday deals ...
InStyle on MSN

4 Hair Oils for Thinning Hair—Including the $10 Find That Makes Shopper's Strands "Grow Like a Weed"

Melanocyte stem cells (McSCs)—the stem cells responsible for hair and skin pigmentation—play a key role in this process. These cells, which reside in the so-called ‘bulge-sub-bulge’ region near the ...
Health

3 Ways Castor Oil Can Help Make Your Hair Healthier

Castor oil can help support hair health by providing hydration, increasing shine, protecting against scalp infections, and ...
Health

Rosemary Oil vs. Castor Oil: Which Is More Effective for Hair Growth?

Castor oil and rosemary oil are popular natural hair growth remedies. Both oils can improve hair health, but affect hair ...