For dry, frizzy hair that is medium to coarse, start with Olaplex Rich Hydration Mask. Olaplex makes it for dry or medium-to-coarse hair, it needs only 3 to 5 minutes, and Olaplex says it is free of silicones and protein. If your hair is fine, damaged from bleach or color, curly, or you just want something fast, one of the other four masks fits better.

A mask is an occasional extra step, not a replacement for regular conditioner. The American Academy of Dermatology recommends conditioner after every shampoo and, for swimmers, following a swimmers’ shampoo with a deep conditioner.

Picks at a glance

Mask Maker’s hair type Leave on for How often (maker) Silicones on the label
Olaplex Rich Hydration Mask Dry or medium-to-coarse 3 to 5 minutes Weekly None (labeled silicone-free)
Moroccanoil Weightless Hydrating Mask Fine, dry hair 5 to 7 minutes 1 to 2 times a week Dimethicone
Briogeo Don’t Despair, Repair! (Amazon search) Dry, damaged, over-processed At least 10 minutes Once a week None (brand says no silicones)
Mielle Rosemary Mint Strengthening Hair Masque All types, especially 3A to 4C 15 to 20 minutes Not stated None in ingredient list
Aussie 3 Minute Miracle Moist (Amazon search) Straight to curly 3 minutes Not stated Bis-amino propyl dimethicone

1. Olaplex Rich Hydration Mask: Best for dry, medium-to-coarse hair

Olaplex describes Rich Hydration Mask as a cuticle-sealing mask that hydrates and controls frizz in dry or medium-to-coarse hair. Its conditioning comes from what Olaplex calls an avocado and shea complex. The brand claims the hydration lasts through 5 washes, a result it says comes from tests on bleached hair tresses, and that the mask gives all-day, humidity-resistant frizz control.

The routine is short. Apply it generously to wet hair after shampooing, focusing on mid-lengths to ends, leave it for 3 to 5 minutes, then rinse. Olaplex recommends weekly use.

What sets it apart is the free-of list. Olaplex says it contains no sulfates, silicones, phthalates, phosphates, parabens, MIC/MIT or protein, and calls it color safe, vegan and suitable for chemically treated hair. It is the clearest choice here if you want a mask without protein.

Best for: Dry, frizzy hair that is medium, thick or coarse.

Skip it if: Your hair is fine and goes flat easily. Olaplex makes a separate mask for fine hair, and Moroccanoil’s below is the fine-hair pick here.

2. Moroccanoil Weightless Hydrating Mask: Best for fine or thin hair

Moroccanoil makes this mask for fine, dry hair and describes a whipped formula that conditions without weighing hair down. Its key ingredient is argan oil, and the label also lists shea butter and a hydrolyzed vegetable protein.

Apply a generous amount to towel-dried hair, comb it through, leave it for 5 to 7 minutes and rinse. Moroccanoil says no heat is needed and suggests using it once or twice a week.

Sizes are 8.5 fl oz, 16.9 fl oz and a 2.5 fl oz travel size. Dimethicone is the second ingredient after water. If you are comparing it with richer options, Moroccanoil’s own Intense Hydrating Mask is the version it makes for medium to thick dry hair.

Best for: Fine or thin hair that is dry but gets limp under heavy products.

Skip it if: You avoid silicones.

3. Briogeo Don’t Despair, Repair! Deep Conditioning Mask: Best for damaged hair

Briogeo positions this mask for dry, damaged or over-processed hair in all hair types and textures, and says it balances protein and moisture. The ingredient list backs that up with hydrolyzed corn, wheat and soy proteins alongside avocado, sweet almond, rosehip and argan oils. Briogeo claims it reduces breakage in 10 minutes and strengthens hair up to 2x after three uses.

The directions are different from the other masks here. Briogeo says to use it once a week in place of your conditioner. After shampooing, work a generous scoop through the hair, leave it on for at least 10 minutes and rinse. For a deeper treatment, the brand suggests covering your hair with a plastic cap and sitting under a hair dryer for 30 minutes before rinsing.

Briogeo describes its products as free of sulfates, silicones, phthalates, parabens, DEA and artificial dyes, and labels the mask vegan and cruelty-free. It comes in 2, 4, 8 and 32 oz sizes. The Amazon link here is a search, because Amazon’s listings don’t show which size each one is.

Best for: Dry, damaged or over-processed hair, the group Briogeo makes it for.

Skip it if: You want a protein-free mask, or you can’t spare 10 minutes in the shower.

4. Mielle Rosemary Mint Strengthening Hair Masque: Best for curly and coily hair

Mielle says this masque suits all hair types but especially 3A to 4C curls and coils, and that it works for both low and high porosity hair and is safe for chemically treated hair. The formula is built around rosemary, honey, coconut oil and biotin.

It needs the most time of any mask here. Mielle’s directions are to smooth it through damp hair from roots to ends after shampooing, leave it for 15 to 20 minutes, and rinse thoroughly. Mielle says it is formulated without parabens, sulfates, paraffins, mineral oil or DEA, and no silicone appears in the ingredient list.

Best for: Curly and coily hair that wants a long, rich deep-conditioning session.

Skip it if: You need a quick rinse-out step, or you dislike mint, since peppermint and rosemary oils are on the label.

5. Aussie 3 Minute Miracle Moist: Best quick treatment

Aussie’s deep conditioner is built for speed. Aussie says it handles dry, knotted hair in 3 minutes and claims it contains 3x more moisture than an ordinary conditioner, with avocado oil as the featured ingredient. The brand says it suits hair types from straight to curly.

Massage it into clean, wet hair from mid-lengths to ends, wait 3 minutes and rinse. Aussie says it is made without parabens, sulfates or dyes and is certified PETA cruelty-free. The ingredient list includes fragrance and bis-amino propyl dimethicone.

Aussie lists an 8.0 fl oz bottle. Amazon’s listings don’t match that bottle exactly, so the link here is a search.

Best for: Detangling dry hair when you don’t have time for a long mask.

Skip it if: You want a silicone-free or fragrance-free formula.

How to choose a hair mask

Start with hair thickness

The makers split their masks by strand type. Olaplex Rich Hydration and Moroccanoil’s Intense Hydrating Mask are made for medium to coarse or thick hair. Moroccanoil Weightless is made for fine hair. If fine hair goes flat after conditioning, choose the mask its maker labels for fine hair.

Decide whether you want protein

Briogeo deliberately pairs protein with moisture for damaged hair, and its label lists three hydrolyzed proteins. Olaplex lists protein among what Rich Hydration Mask is free of. If you already know how your hair reacts to protein treatments, use that to choose between the two.

Match the time to your routine

Leave-on times run from 3 minutes (Aussie) to 15 to 20 minutes (Mielle). A mask you skip because it takes too long does less than a quicker one you use every week, so pick a time you will actually stick to.

Follow the label on frequency and heat

Olaplex and Briogeo say weekly, Moroccanoil says once or twice a week, and the other two don’t say. Moroccanoil says its masks need no heat, while Briogeo offers an optional heated deep treatment. Use heat only if the label calls for it.

For the everyday step, compare our daily vs intensive conditioner guide for dry hair and the conditioner picks for thin, flat hair . If dry ends need a finishing step too, see the hair oil picks for low-maintenance routines .

FAQ

How long should I leave a hair mask on?

Follow the label, because the makers’ times vary a lot: 3 minutes for Aussie 3 Minute Miracle Moist, 3 to 5 minutes for Olaplex Rich Hydration Mask, 5 to 7 minutes for Moroccanoil Weightless Hydrating Mask, at least 10 minutes for Briogeo Don’t Despair, Repair!, and 15 to 20 minutes for Mielle Rosemary Mint Strengthening Hair Masque.

How often should I use a hair mask?

Olaplex and Briogeo say once a week, and Moroccanoil says one to two times a week. Briogeo’s directions use the mask in place of your regular conditioner that day.

Is there a hair mask without silicone?

Yes. Olaplex lists silicones among what Rich Hydration Mask is free of, and Briogeo says its products contain no silicones. Moroccanoil Weightless Hydrating Mask and Aussie 3 Minute Miracle Moist both list a silicone ingredient.

Sources