How to Deep Condition Hair: Benefits of Deep Conditioner, DIY Recipes

share on PinterestChelsey Ramlochan/EyeEm/Getty Images We include products we think are utilitarian for our readers. If you buy through links on this page, we may earn a little deputation. hera ’ s our process. If you have dry hair, deep condition may be your slate to softer, more manageable hair.

“ Dry hair lacks moisture from external sources and home sebum, or oil, production, ” says Deanne Mraz Robinson, MD, FAAD, the president and co-founder of Modern Dermatology and an assistant clinical professor of dermatology at Yale New Haven Hospital. here ’ s what you need to know to choose the right deep conditioner and keep your haircloth moisturized.

What makes hair dry

Your hair ’ sulfur moisture levels depend on how much sebum is produced by the greasy glands located in your hair follicles. Sebum is an vegetable oil that lubricates the skin, scalp, and hair. The measure of sebum the scalp produces varies from person to person and fluctuates throughout life sentence. It ’ s impacted by your senesce, hormones, stress, and environmental triggers, Mraz Robinson explains .

Your haircloth may besides feel dryer if you lighten it, since the bleach procedure opens up strands to destroy melanin ( pigment ) .

“ This can leave strands dry, porous, and brittle, ” Mraz Robinson says. Heat styling ’ sulfur another agent that can dry out your hair – so if you constantly reach for your blow-dryer or the curl iron, you may want to add deep condition to your hair caution act.

What are deep conditioners?

All conditioners contain a match of key ingredients :

  • Humectants. These bind to water and add moisture to hair.
  • Emollients. Sometimes just called moisturizers, these are substances that soften hair and reduce moisture loss by creating a protective film around strands.

deep conditioners contain higher concentrations of demulcent and humectant ingredients than daily conditioners, Mraz Robinson says. They ’ ra besides left in the hair for a lot longer : 20 to 30 minutes rather of fair 2 or 3 minutes. “ Deep conditioners will have a chummy, heavier concentration, ” Mraz Robinson says. “ They may besides continue working for days after use, as they are formulated to penetrate the strand more profoundly than surface-smoothing day by day conditioners. ”

The benefits of deep conditioning

Both even conditioners and deeply conditioners improve hair’s-breadth ’ s appearance. But cryptic conditioners have a more noticeable impact. They can :

  • detangle hair
  • decrease frizz
  • boost shine
  • increase smoothness

Who needs a deep conditioner?

Because shampoo besides removes sebum, the american Academy of Dermatology recommends using a agile rinse-out conditioner every time after washing haircloth. Unless you have particularly greasy hair, you can likely benefit from besides using a deep conditioner, Mraz Robinson says. How frequently you should deep circumstance very depends on your hair’s-breadth texture and how often you wash and heat stylus it, she adds. In general, once per week is a dear convention of thumb for most people, as Mraz Robinson says using it excessively frequently could lead to product buildup. Since sebum travels most easily down the hair to lubricate directly and informal curl strands, people with rigorous curls may find they need to deep stipulate more often.

It ’ south besides a good idea to deep condition your hair before you get it chemically treated ( i.e., lightened, straightened, or permed ) .

How to deep condition at home

Mraz Robinson suggests the following steps :

  • Shampoo first, only if necessary. “If your scalp isn’t dirty or oily, then you can rinse and skip the shampoo before your deep conditioner,” she says.
  • Apply based on your hair type. If you have dry hair or tight curls, you’ll likely benefit from applying deep conditioner very close, if not all the way, to the root. If your hair is oilier, use deep conditioner from the mid-shaft to the ends of hair, and use your regular conditioner closer to your scalp.
  • Comb it out. Comb the product through with your fingers or a wide tooth comb to coat all your strands. “Most people will want to apply on the lower part of hair, concentrating on the ends,” she notes.
  • Follow the instructions. They vary, so read the packaging. “On average, I’d say [to leave it on for] about 20 to 30 minutes,” she says.
  • Rinse with cool water. “This will help seal the goodies into the hair shaft.”

DIY deep conditioning recipes

Avocado, egg, and olive oil are the ideal ingredients for a homemade conditioner, because they ’ ra “ rich in omega-3 fatty acid fatso acids to repair and strengthen strands, ” Mraz Robinson says. These recipes use some of her front-runner ingredients .

Recipe #1


  • 1/2 an avocado
  • 1 egg
  • 1 tbsp. olive oil


  1. Mix the ingredients together using a fork or whisk
  2. Apply to hair, and rinse out after 20 to 30 minutes with cool water.

Recipe #2


  • 1 cup Greek yogurt
  • 1/2 an avocado
  • 2 tbsp. olive oil
  • 1 tbsp. honey


  1. Blend all the ingredients together.
  2. Apply to hair, and rinse out after 20 to 30 minutes with cool water.

Deep conditioning products

Mraz Robinson suggests looking for the follow demulcent ingredients in a boughten deep conditioner :

  • honey
  • avocado oil
  • shea butter
  • coconut oil

Don ’ triiodothyronine shy away from synthetic emollients. research suggests they ’ re actually more effective than natural oils. Examples include :

  • dimethicone
  • dimethiconol
  • amodimethicone
  • cyclomethicone

Mraz Robinson recommends the following products :

  • Kristin Ess Weightless Hydration Daily Scalp + Hair Mask. “It’s pretty weightless and great for thinner, oily hair,” she says.
  • Kerastase Resistance Masque Extentioniste. “This one is a cult classic, even though a hair mask or conditioner isn’t going to make your hair grow any longer,” she says. “What it does is condition the ends, so that you can go longer in between haircuts.”
  • Olaplex Hair Perfector No. 3 Repairing Treatment. For colored hair, this treatment gets rave reviews, she notes.

A note of caution

Use caution if you have sensitive skin on your scalp, and specially if you have eczema or psoriasis. “ Many of these treatments are heavily fragranced and may trigger a outburst of your condition, ” Mraz Robinson says. If you ’ re acne -prone, be certain to keep impertinently conditioned strands aside from your face and change your case regularly, she adds .

The bottom line

deep conditioners have more reduce cream and humectant ingredients and are left on the hair’s-breadth longer than day by day conditioners. Most people can use a deep conditioner once per week. Comb through from the mid-shaft to the ends, leave on for 20 minutes, and gargle with cool urine. look for ingredients, like avocado anoint, shea butter, and coconut petroleum.

Colleen de Bellefonds is a Paris-based health and health journalist with over a ten of experience regularly write and editing for publications including, Women ’ s Health, WebMD,, and Find her on Twitter .

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