Silk Therapy or Silk Serum – which suits your hair?

Do you prefer a leave-in spray that is easy to distribute, or a serum you can work through your lengths and ends? Harah Silk Therapy and Harah Silk Serum both offer softness and shine and help control frizz. The main difference is the application format and how you want to use the product in your routine.

Silk Therapy: a leave-in spray

Harah Silk Therapy is a lightweight leave-in spray. Choose it if you prefer spraying your hair care and distributing it from mid-lengths to ends. Use it on towel-dried or dry hair. Do not rinse it out.

If you have fine hair, start with a small amount and see how your hair feels before adding more. Adjust the amount to your hair's length and thickness.

Silk Serum: care and finish for lengths and ends

Harah Silk Serum is distributed with your hands or a wide-tooth comb. Choose it if you like working a product through lengths and ends, or adding a little serum to dry hair for extra shine and frizz control.

The directions recommend 1–2 pumps on towel-dried hair. Adjust the amount to your hair. If your hair is short or fine, start sparingly. Leave the serum in.

Which should I choose?

  • You prefer a spray: Choose Silk Therapy for a simple leave-in routine.
  • You prefer applying with your hands: Choose Silk Serum, focusing on lengths and ends.
  • You want a finishing touch on dry hair: Silk Serum can add shine and frizz control. Silk Therapy can also be used on dry hair if you prefer a spray.
  • You have fine hair: Either may suit you. Start with a small amount; the quantity matters to how your hair feels.

How to use them

Silk Therapy: Shake the bottle. Apply a small amount to towel-dried or dry hair, distribute from mid-lengths to ends and style as desired. Do not rinse.

Silk Serum: Distribute 1–2 pumps through towel-dried hair, adjusting to its length and thickness. Use your fingers or a wide-tooth comb. Blow-dry or air-dry. On dry hair, use a small amount as a finishing touch.

Do I need both?

You do not need to buy both to start using leave-in care. Choose the format you prefer and assess the result before adding more products to your routine.

Is this the same as a rinse-out treatment?

No. Silk Therapy and Silk Serum stay in your hair. Harah 30 Sec Treatment is a treatment that you rinse out after 30 seconds. Follow the directions for each product.

Explore Silk Therapy and Silk Serum for more product information.

Back to blog