- Body and Volume for Fine Hair: The gap in the OI line : finally a product that works for fine hair without weighing it down.
- Visible Shine, Tactile Silkiness: The 2.3x shine claim is from instrumental testing, but the silkiness is what customers consistently mention in reviews.
- Heat-Style Safely: Built-in heat protection up to 230°C means you can use it before a blow-out, flat iron, or curling wand.
- Frizz Tamed, No Crunch: The lightweight bodifying effect controls frizz without the stiff or sticky feel of traditional mousses.
- The OI Scent and Experience: The iconic Davines OI fragrance (thyme, pine, musk, amber) plus the OI sustainability story.
- 2.3x More Shine: Davines' instrumental testing measured a tangible shine increase vs. shampoo alone. The visible result, not just the marketing claim.
- Heat Protection Up to 230°C / 446°F: Built-in defence for blow-dryers, flat irons, and curling wands at any standard styling temperature.
- The Roucou Oil Hero: The same Amazonian seed oil that runs through every OI product, paired here with chicory root for a silkening, lightweight finish.
- Liquid-to-Foam Transformation: The product is a liquid in the bottle and turns to foam as you dispense it : easier, even application without product waste.
- Award-Winning, 96% Naturally Derived, Vegan: Made in Italy by B Corp certified Davines. Recycled-PET bottle with PP pump.
- 1. Wash With OI Shampoo (or a Mild Alternative): Rinse thoroughly.
- 2. Towel-Dry the Hair: OI Soufflé is a leave-in for damp hair, not soaking wet. Squeeze excess water out first.
- 3. Dispense 3 to 4 Pumps: For most hair types and lengths. Start with 2 pumps if your hair is very fine. The formula dispenses as a foam.
- 4. Distribute Through Mid-Lengths and Ends: Avoid the roots to maintain natural volume.
- 5. Style as Usual : No Rinse: Blow-dry, air-dry, or use hot tools. The heat protection kicks in during styling.
- 6. Pro Tip: For fine hair, OI Soufflé alone is enough after shampoo : you can often skip conditioner entirely. For medium hair that tends toward frizz, pair OI Soufflé with OI All In One Milk for the full anti-frizz routine. Skip OI Soufflé on tight 3c or 4a coils : reviews are consistent that the formula doesn't deliver enough slip for tight coils, and OI Hair Butter is the better choice for those textures. Heads-up: OI Soufflé contains eucalyptus oil as part of the OI fragrance system : keep out of reach of children and rinse thoroughly if it gets in eyes.
What is OI Soufflé used for?
OI Soufflé is a leave-in mousse from Davines, specifically built for fine to medium hair. The formula transforms from a liquid to a light foam as you dispense it, then disappears into the hair without weighing it down. It delivers 2.3x more shine (per Davines testing), heat protection up to 230°C / 446°F for blow-drying and hot tools, and a silkening, bodifying effect. The hero ingredients are the same Roucou oil that runs through every OI product, plus chicory root extract and plant-based amino acids. Best applied to towel-dried hair after shampoo, focusing on mid-lengths and ends. No rinse required. 96% naturally derived and vegan certified.
How is OI Soufflé different from OI Hair Butter or OI All In One Milk?
All three are leave-in products from the OI line, but they're built for different hair types. OI Soufflé is the lightest : best for fine to medium hair that needs body, shine, and heat protection without weight. OI All In One Milk is a mid-weight spray : the iconic OI hydration, detangling, and heat protection in a leave-in milk format, suitable for most hair types. OI Hair Butter is the richest : a deeply nourishing butter for coarse, dry, curly, coily, frizz-prone, or extension hair. If your hair gets weighed down easily, choose Soufflé. If your hair is medium and balanced, choose All In One Milk. If your hair needs serious moisture and conditioning, choose Hair Butter.
Will OI Soufflé work on curly hair?
It depends on your curl type. OI Soufflé works well on loose waves and Type 2 to early Type 3 curls : it adds light body and shine without dampening the natural curl pattern. For tighter Type 3c and Type 4 coils, customer reviews are clear that OI Soufflé doesn't deliver enough slip or moisture : it can feel drying and make detangling difficult on coily hair. For those textures, reach for OI Hair Butter instead, which has the rich, slip-heavy formula tight coils need. If you have wavy 2a-2c or loose curly 3a hair, Soufflé is an excellent lightweight option that delivers shine and body without flatness.
OI Soufflé
- Unit price
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Finally : OI for fine hair.
OI Soufflé is the leave-in that completes the OI line : built for fine to medium hair that loves the OI scent and shine but can't handle the richness of OI Hair Butter or OI Oil. The transformative formula starts as a liquid in the bottle, foams up when you dispense it, and disappears into the hair without weighing it down.
What makes it stand out : 2.3x more shine compared to shampoo alone (per Davines testing), heat protection up to 230°C / 446°F for blow-drying and hot tools, and the same iconic Roucou oil that runs through the entire OI line, paired with chicory root extract and plant-based amino acids for a silkening, full-bodied effect.
Best for fine, medium, straight, wavy, or loosely curly hair. Skip for tight 3c/4a curls : the formula doesn't have the slip those textures need. Award-winning, 96% naturally derived, vegan, made in Italy.
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- Body and Volume for Fine Hair: The gap in the OI line : finally a product that works for fine hair without weighing it down.
- Visible Shine, Tactile Silkiness: The 2.3x shine claim is from instrumental testing, but the silkiness is what customers consistently mention in reviews.
- Heat-Style Safely: Built-in heat protection up to 230°C means you can use it before a blow-out, flat iron, or curling wand.
- Frizz Tamed, No Crunch: The lightweight bodifying effect controls frizz without the stiff or sticky feel of traditional mousses.
- The OI Scent and Experience: The iconic Davines OI fragrance (thyme, pine, musk, amber) plus the OI sustainability story.
- 2.3x More Shine: Davines' instrumental testing measured a tangible shine increase vs. shampoo alone. The visible result, not just the marketing claim.
- Heat Protection Up to 230°C / 446°F: Built-in defence for blow-dryers, flat irons, and curling wands at any standard styling temperature.
- The Roucou Oil Hero: The same Amazonian seed oil that runs through every OI product, paired here with chicory root for a silkening, lightweight finish.
- Liquid-to-Foam Transformation: The product is a liquid in the bottle and turns to foam as you dispense it : easier, even application without product waste.
- Award-Winning, 96% Naturally Derived, Vegan: Made in Italy by B Corp certified Davines. Recycled-PET bottle with PP pump.
- 1. Wash With OI Shampoo (or a Mild Alternative): Rinse thoroughly.
- 2. Towel-Dry the Hair: OI Soufflé is a leave-in for damp hair, not soaking wet. Squeeze excess water out first.
- 3. Dispense 3 to 4 Pumps: For most hair types and lengths. Start with 2 pumps if your hair is very fine. The formula dispenses as a foam.
- 4. Distribute Through Mid-Lengths and Ends: Avoid the roots to maintain natural volume.
- 5. Style as Usual : No Rinse: Blow-dry, air-dry, or use hot tools. The heat protection kicks in during styling.
- 6. Pro Tip: For fine hair, OI Soufflé alone is enough after shampoo : you can often skip conditioner entirely. For medium hair that tends toward frizz, pair OI Soufflé with OI All In One Milk for the full anti-frizz routine. Skip OI Soufflé on tight 3c or 4a coils : reviews are consistent that the formula doesn't deliver enough slip for tight coils, and OI Hair Butter is the better choice for those textures. Heads-up: OI Soufflé contains eucalyptus oil as part of the OI fragrance system : keep out of reach of children and rinse thoroughly if it gets in eyes.
What is OI Soufflé used for?
OI Soufflé is a leave-in mousse from Davines, specifically built for fine to medium hair. The formula transforms from a liquid to a light foam as you dispense it, then disappears into the hair without weighing it down. It delivers 2.3x more shine (per Davines testing), heat protection up to 230°C / 446°F for blow-drying and hot tools, and a silkening, bodifying effect. The hero ingredients are the same Roucou oil that runs through every OI product, plus chicory root extract and plant-based amino acids. Best applied to towel-dried hair after shampoo, focusing on mid-lengths and ends. No rinse required. 96% naturally derived and vegan certified.
How is OI Soufflé different from OI Hair Butter or OI All In One Milk?
All three are leave-in products from the OI line, but they're built for different hair types. OI Soufflé is the lightest : best for fine to medium hair that needs body, shine, and heat protection without weight. OI All In One Milk is a mid-weight spray : the iconic OI hydration, detangling, and heat protection in a leave-in milk format, suitable for most hair types. OI Hair Butter is the richest : a deeply nourishing butter for coarse, dry, curly, coily, frizz-prone, or extension hair. If your hair gets weighed down easily, choose Soufflé. If your hair is medium and balanced, choose All In One Milk. If your hair needs serious moisture and conditioning, choose Hair Butter.
Will OI Soufflé work on curly hair?
It depends on your curl type. OI Soufflé works well on loose waves and Type 2 to early Type 3 curls : it adds light body and shine without dampening the natural curl pattern. For tighter Type 3c and Type 4 coils, customer reviews are clear that OI Soufflé doesn't deliver enough slip or moisture : it can feel drying and make detangling difficult on coily hair. For those textures, reach for OI Hair Butter instead, which has the rich, slip-heavy formula tight coils need. If you have wavy 2a-2c or loose curly 3a hair, Soufflé is an excellent lightweight option that delivers shine and body without flatness.