Heatless curls, Rosemary oil and Hair slugging : Hair trends that actually works wonders

Charu Sharma | Jul 12, 2025, 21:30 IST
This article looks at three popular haircare trends: rosemary oil for hair growth, hair slugging for deep nourishment, and heatless curls for safe styling. These methods have shown their value beyond mere hype. Supported by science, tradition, and real outcomes, these DIY techniques are affordable, easy to follow, and based on slow beauty. They promote scalp health and protect hair overnight. These practices are changing how we take care of our hair in a natural, effective, and sustainable way.
In the age of social media, haircare has changed from a routine into a ritual. This ritual evolves with every scroll. Platforms like Instagram and TikTok have introduced a new generation of beauty influencers, self-care fans, and DIY beauty tips that promise salon-quality results without the need for a salon visit. Among all this noise, three trends have emerged as game-changers: rosemary oil for hair growth, hair slugging for deep nourishment and heatless curls for damage-free styling. Whether you're dealing with frizzy hair , breakage, or the horror of thinning hair, we’re here to tell you what’s worth your time, and what’s best left as it is on social media.

1. Rosemary Oil: An ancient remedy getting the hype it deserved

rosemary oil
rosemary oil
( Image credit : Freepik )

One scroll through the hashtag #rosemaryoil and you’ll see users sharing impressive hair growth journeys. This simple herb has become popular for restoring thinning hair and encouraging stronger roots, all without chemicals or fancy packaging. Rosemary oil has ursolic acid, which helps improve blood flow to the scalp. Better circulation brings more oxygen and nutrients to hair follicles. This can boost growth and reduce shedding. The oil also has antifungal and anti-inflammatory properties, making it ideal for itchy or dandruff-prone scalps. Studies have compared rosemary oil to minoxidil, which is a medical hair regrowth treatment. The results were similar over six months, and rosemary oil had fewer side effects.

How to Use It




  • Mix 4–5 drops of rosemary oil with a carrier oil like coconut or almond.
  • Massage into the scalp for 5–10 minutes.
  • Leave it on for 1–2 hours or overnight.
  • Wash off with a gentle shampoo.

2. Heatless Curls: Style without any worry of damage

heatless curls
heatless curls
( Image credit : Pexels )


Heatless curls became popular during the pandemic as people moved away from heat tools and switched on to DIY methods. From robe belts to socks to flexi rods, these creative curlers add volume and bounce without hurting or damaging your hair. Hair holds whatever shape you give them when they are damp. By wrapping damp strands around a soft form and letting them air dry, usually overnight, you can achieve structured, heat-free curls with minimal effort. This trend went viral, all thanks to influencers wrapping their hair in everything from robe belts to socks. It’s inexpensive, accessible, and surprisingly effective without a worry for any damage.

How to Get the Look







  1. Start with towel-dried or 70% dry hair.
  2. Apply a light mousse or curl-enhancing cream.
  3. Wrap sections around a belt, rod, or sock.
  4. Tie securely and leave overnight.
  5. Unwrap, finger-comb, and mist with light serum or hair spray.

2. Hair Slugging: Your hair’s best hydration partner

hair oiling
hair oiling
( Image credit : Freepik )

Inspired by the Korean skincare technique called “slugging,” which uses thick layers to lock in moisture, hair slugging does something similar for your hair. You cover your hair with a nourishing oil or mask, wrap it gently, and let it repair while you sleep. Our hair cuticles get damaged by heat, chemicals, and pollution. Slugging forms a barrier that locks in moisture and protects the hair while letting ingredients penetrate deeply. The result is smooth, soft, frizz-free hair with less breakage over time. This is a form of age -old practice where people used to oil their hair deeply regularly. It could sound messy , and lets be honest , it even looks messier , but the results speak for themselves.

How to Slug






  1. Dampen clean or freshly washed hair.
  2. Apply oil (argan, coconut, almond or whichever you wanna use)
  3. Cover with a satin bonnet, scarf, or even a clean sock.
  4. Rinse off in the morning with a mild shampoo.

4. Why these trends actually work and stick

These aren’t just 30-second beauty hacks. They focus on slow beauty, which means routines that value long-term effects over quick cosmetic results. Here’s why rosemary oil, slugging, and heatless curls are worth sticking with:
~ Affordable: Most ingredients are common items or cost less than ₹500.
~ Safe: There are no harsh chemicals, extreme temperatures, or permanent treatments.
~ Inclusive: Works for all hair types , be it curly, straight or wavy
~ Rooted in tradition: Many of these are modern takes on ancient practices.
They also offer more than just results , they create rituals. The calming scalp massage, the night time wrapping, and the time spent waiting for curls to dry are all moments of self-care in this fast-paced world.

So in the end : Beauty doesn’t have to be complicated or over-prized . The popularity of trends like rosemary oil, hair slugging, and heatless curls shows a change in how we care for our hair. Less heat leads to more healing. Less breakage means more bonding even with ourselves and our routines. The next time you feel tempted to follow a trend, stop and ask: Is it making my hair healthier or just looking better? With these three options, you don’t have to choose. Let your hair grow, shine, and flow naturally.

FAQs (Frequently asked questions) :



  1. Is it okay to sleep with wet hair?It’s best to avoid it as it can cause breakage and scalp issues.
  2. What’s the best way to detangle wet hair?Use a wide-tooth comb and start from the ends to upward.
  3. Are DIY hair masks effective?Yes, especially when using ingredients like yogurt, aloe vera, or egg.

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