A hair mask is a weekly deep treatment, so repair and value lead our scoring. Our pick is Olaplex No. 8 Bond Intense Moisture Mask, with an SR Score of 88, a mask that combines bond repair with deep moisture in one step for damaged and color-treated hair. Briogeo Don’t Despair, Repair! Deep Conditioning Mask (87) is the natural-formula pick with great per-ounce value. For the strongest targeted repair, K18 Leave-In Molecular Repair Mask (85) uses peptide technology, though it carries the highest price.
The ranking
| Rank | Product | Best for | Typical price | SR Score |
|---|---|---|---|---|
| 1 | Olaplex No. 8 Bond Intense Moisture Mask | Repair + moisture | ~$30 (3.3 oz) | 88 |
| 2 | Briogeo Don’t Despair, Repair! Deep Conditioning Mask | Natural deep condition | ~$39 (8 oz) | 87 |
| 3 | K18 Leave-In Molecular Repair Mask | Strongest repair | ~$75 (1.7 oz) | 85 |
| 4 | Olaplex No. 3 Hair Perfector | Pre-shampoo bond builder | ~$30 (3.3 oz) | 84 |
| 5 | Eva NYC Therapy Session Hair Mask | Budget repair | ~$15 (8 oz) | 82 |
| 6 | Kerastase Nutritive Masquintense | Luxe dry-hair mask | ~$58 (6.8 oz) | 81 |
| 7 | Garnier Hair Food Banana Mask | Cheapest deep condition | ~$8 (13.5 oz) | 80 |
Methodology
The Beauty Score v2026 rubric weights five criteria:
- Repair & conditioning (30) — measurable improvement in strength, softness, and damage.
- Value for money (25) — cost per use against results, factoring how little product you need.
- Ingredients (20) — quality of the repair and conditioning ingredients.
- Feel & finish (15) — softness, slip, and how hair feels after.
- Reputation & reviews (10) — large-sample ratings and editorial testing.
Repair and value lead because a mask is a treatment judged on results and cost per use. Re-weight Repair higher and the bond-builders and K18 climb over the pure-moisture masks.
Olaplex No. 8 Bond Intense Moisture Mask
The best overall. Around $30 for 3.3 oz. A mask that pairs Olaplex’s bond-building chemistry with intense moisture in a single step, repairing and hydrating damaged and color-treated hair, the most well-rounded mask in the lineup.
| Criterion | Score |
|---|---|
| Repair & conditioning | 28/30 |
| Value for money | 19/25 |
| Ingredients | 18/20 |
| Feel & finish | 14/15 |
| Reputation & reviews | 9/10 |
Trade-off: a small jar relative to deep-moisture masks at similar prices.
Briogeo Don’t Despair, Repair! Deep Conditioning Mask
The natural deep-condition pick. Around $39 for 8 oz. A 98%-natural mask with rosehip, algae, and almond oils that hydrates and improves elasticity and shine, with an 8 oz jar giving strong per-ounce value.
| Criterion | Score |
|---|---|
| Repair & conditioning | 25/30 |
| Value for money | 21/25 |
| Ingredients | 19/20 |
| Feel & finish | 14/15 |
| Reputation & reviews | 9/10 |
Trade-off: focused on moisture and elasticity rather than targeted bond repair.
K18 Leave-In Molecular Repair Mask
The strongest repair. Around $75 for 1.7 oz. A leave-in peptide mask designed to reconnect broken keratin chains, often rated the top performer for deep repair, with a tiny amount needed per use so a bottle lasts many months.
| Criterion | Score |
|---|---|
| Repair & conditioning | 29/30 |
| Value for money | 16/25 |
| Ingredients | 19/20 |
| Feel & finish | 13/15 |
| Reputation & reviews | 9/10 |
Trade-off: the highest upfront price, even though cost per use is lower than it looks.
Olaplex No. 3 Hair Perfector
The pre-shampoo bond builder. Around $30 for 3.3 oz. A weekly pre-shampoo treatment that rebuilds bonds in bleached and breaking hair, a long-standing favorite that leaves hair stronger and shinier with regular use.
| Criterion | Score |
|---|---|
| Repair & conditioning | 26/30 |
| Value for money | 19/25 |
| Ingredients | 18/20 |
| Feel & finish | 12/15 |
| Reputation & reviews | 9/10 |
Trade-off: it is a pre-wash repair step, not a moisture mask, so it needs a conditioner after.
Eva NYC Therapy Session Hair Mask
The budget repair. Around $15 for 8 oz. An argan-oil and plant-protein mask that nourishes and strengthens at a low per-ounce cost, a solid value for dry or mildly damaged hair.
| Criterion | Score |
|---|---|
| Repair & conditioning | 23/30 |
| Value for money | 23/25 |
| Ingredients | 16/20 |
| Feel & finish | 14/15 |
| Reputation & reviews | 8/10 |
Trade-off: lacks the targeted bond chemistry of the premium repair masks.
Kerastase Nutritive Masquintense
The luxe dry-hair mask. Around $58 for 6.8 oz. A rich salon mask for dry to very dry hair with a plush feel and slip, the premium comfort pick.
| Criterion | Score |
|---|---|
| Repair & conditioning | 24/30 |
| Value for money | 13/25 |
| Ingredients | 17/20 |
| Feel & finish | 15/15 |
| Reputation & reviews | 8/10 |
Trade-off: a high price for moisture rather than structural repair.
Garnier Hair Food Banana Mask
The cheapest deep condition. Around $8 for 13.5 oz. A large-jar, low-cost deep conditioner that softens and hydrates dry hair, the value play for moisture.
| Criterion | Score |
|---|---|
| Repair & conditioning | 22/30 |
| Value for money | 24/25 |
| Ingredients | 14/20 |
| Feel & finish | 14/15 |
| Reputation & reviews | 8/10 |
Trade-off: a basic moisturizing mask without repair technology.
How to choose a hair mask
Match the mask to your damage. Color-treated, bleached, or heat-stressed hair benefits most from bond-repair masks, where Olaplex No. 8 leads on the combination of repair and moisture and K18 leads on pure repair strength, with K18’s high price softened by how little you use. Dry but healthy hair just needs hydration, where Briogeo, Eva NYC, and the cheap Garnier deliver softness for far less. Use a mask weekly on damp hair, leave it the stated time, and rinse. The category’s lesson is that the most expensive masks are worth it specifically for damage, while moisture alone is cheap to buy. Re-weight the rubric toward Repair and the bond masks and K18 climb; keep Value high and the budget moisture masks rise.
Verification
- Olaplex No. 8 Bond Intense Moisture Mask — formula and pricing verified on olaplex.com.
- Briogeo Don’t Despair, Repair! Deep Conditioning Mask — formula, size, and pricing verified on briogeohair.com.
- K18 Leave-In Molecular Repair Mask — peptide formula and pricing verified on k18hair.com.
- Olaplex No. 3 Hair Perfector — formula and pricing verified on olaplex.com.
- Eva NYC Therapy Session Hair Mask — formula and pricing verified on evanyc.com.
- Kerastase Nutritive Masquintense — formula and pricing verified on kerastase-usa.com.
- Garnier Hair Food Banana Mask — formula and pricing verified on garnierusa.com.
Related rankings
- Best Conditioners 2026: 7 Picks Scored
- Best Dry Shampoos 2026: 7 Picks Scored
- Best Leave-In Conditioners 2026: 7 Picks Scored
- Best Shampoos 2026: 7 Picks Scored
Frequently asked questions
- How often should I use a hair mask?
- Once a week for most hair, more often for very dry or damaged hair and less often for fine hair that gets weighed down. A mask is a deeper treatment than a daily conditioner, so it does not need to be used every wash.
- Bond repair or deep moisture mask?
- Bond-repair masks like Olaplex and K18 target damage from coloring and heat using repair chemistry. Deep-moisture masks like Briogeo focus on hydration and softness. Damaged or color-treated hair benefits most from bond repair; dry but healthy hair just needs moisture.
- Should I use a mask on wet or dry hair?
- Most masks go on towel-dried, damp hair after shampooing, left for the stated time, then rinsed. Some leave-in treatments like K18 are applied to damp hair and not rinsed. Follow the product's directions, since application differs by type.
- Is an expensive mask worth it?
- For damaged hair, a bond-repair mask can be worth it, and a small amount lasts a long time. For healthy hair, an inexpensive deep conditioner delivers most of the softness. Match the spend to your hair's actual damage level.