How to Use the ADL 45+ Rosemary, Castor & Black Seed Hair Oil


Your New Scalp Regimen Starts Here

If you've been curious about our ADL 45+ Rosemary, Castor & Black Seed Hair Oil, you're not alone. It's one of our most loved formulas — a nourishing herbal blend packed with botanicals that have been trusted for hair health for centuries. Here's everything you need to know to get the most out of it.

What's Inside the Bottle?

This oil was crafted with three powerhouse ingredients:

  • Rosemary — clinically studied for stimulating hair follicles and promoting thickness
  • Castor Oil — rich in ricinoleic acid, it helps lock in moisture and supports scalp circulation
  • Black Seed (Nigella Sativa) — a revered herbal remedy known for soothing irritated scalps and supporting stronger strands

Together they create a lightweight yet deeply nourishing oil that works for natural hair, low porosity hair, dry scalps, thinning edges, and more.

How to Apply It: Step-by-Step

  1. Start with clean or slightly damp hair. The oil absorbs best when your scalp is free of buildup.
  2. Section your hair. Part into 4–6 sections so you can work methodically from root to tip.
  3. Apply directly to the scalp. Use the dropper or your fingertips to place small drops along each part.
  4. Massage for 3–5 minutes. Use circular motions to stimulate blood flow — this is what activates the rosemary's growth-supporting properties.
  5. Work any excess through the lengths. Focus on dry ends and areas prone to breakage.
  6. Style as usual. This oil is lightweight enough to use under styles, twists, or braids without heavy residue.

How Often Should You Use It?

For best results, use 2–3 times per week consistently. Hair growth is a long game — most people begin to notice improved scalp health and reduced shedding within 4–6 weeks of regular use.

Pro Tips

  • Warm it up first: Roll the bottle between your palms for 30 seconds before applying — warm oil absorbs more easily.
  • Use it as a hot oil treatment: Apply generously, cover with a shower cap, and leave on for 20–30 minutes before washing.
  • Target your edges: The castor oil makes this especially effective for thinning or sparse edges. Apply nightly for focused care.
  • Pair with protective styles: Applying before braids or twists gives your scalp nourishment that lasts through the style.

Who Is This For?

This oil is ideal for anyone experiencing:

  • Hair thinning or shedding
  • Dry, itchy, or scaly scalp
  • Slow hair growth
  • Postpartum hair loss
  • Weak or brittle strands

Ready to get started? Shop the ADL 45+ Rosemary, Castor & Black Seed Hair Oil and make it part of your weekly hair ritual.