Davines OI All In One Milk - Multi-Function Leave-In for Detangling Shine and Heat Protection

Davines OI All In One Milk - Multi-Function Leave-In for Detangling Shine and Heat Protection

Davines
A lightweight Roucou Oil leave-in milk that detangles, primes for heat, protects to 230°C and delivers OI softness and shine in one step.
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Regular price $50.00
Regular price $56.00 Sale price $50.00
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Description

A lightweight multi-function leave-in conditioning milk that detangles primes for heat protects up to 230°C and delivers Roucou Oil softness and shine on all hair types — one step that replaces multiple products.

The Moda Team Review

OI All In One Milk is the most practical product in the OI family. If OI Oil is the finishing polish OI Milk is the complete prep step — one product applied to damp hair after washing that handles detangling heat protection priming for a smooth blowout and the initial Roucou Oil softness deposit all at once.

It is the product we consistently recommend to clients who want to simplify their routine without sacrificing results. One pump through damp towel-dried hair combed through from roots to ends then blow-dried. The result is a smooth frizz-free blowout that holds through the next day.

Key Active Ingredient

  • Roucou Oil (Bixa orellana): The same beta-carotene-rich lipid that defines the entire OI family — here delivered in a lightweight milk emulsion that distributes evenly through all hair types without weight.

Moda Pro Tip

Apply OI Milk to damp towel-dried hair — not soaking wet hair. Hair that is too wet dilutes the milk and reduces how evenly it coats the fiber. Press excess water out with a towel first then apply one pump for fine hair or two for thick or long hair. Comb through before blow-drying to ensure every strand gets coverage.

How To Use

  1. After washing press excess water from hair with a towel.
  2. Apply one to two pumps from roots to ends.
  3. Comb through to distribute evenly.
  4. Blow-dry or air-dry as usual. Do not rinse out.
PAIRS WELL WITH

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COMMON QUESTIONS

PRODUCT FAQ

They work at different stages and do different things. OI Milk is a leave-in applied before blowdrying — it detangles, provides heat protection to 230°C, and controls frizz during the blowdry. OI Oil is a finishing product applied after drying to seal and gloss. Using both gives you complete coverage from wet hair to finished style. They don't duplicate each other.
No — if you use the right amount. One pump is enough for fine hair; apply section by section and keep it from the roots. The milk texture is lightweight and designed for all hair types. Applying two or three pumps to fine hair is where it can go flat — less is more.
Yes, you can — the detangling and Roucou Oil softness benefit works whether you air-dry or blowdry. The heat protection element is only relevant if you're using hot tools. For air-drying, OI Oil applied to damp hair is equally effective and slightly lighter-feeling, which some clients prefer.
Yes — identical formula, different size. The Travel Size (50ml) is the same product as the full-size 135ml version. If you're trying OI Milk for the first time and want to test it before committing, the travel size is a good starting point — it's enough for several weeks of regular use.
Yes — OI All In One Milk is tested to 230°C which covers the temperature range of most professional blowdryers and straighteners. For colour-treated hair that's blowdried regularly, it's a solid daily heat protectant. If you also use a flat iron at very high temperatures, applying one drop of OI Oil over the Milk before flat-ironing adds an additional layer of thermal protection.
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SALON NOTE

Not Sure If This Is The One?

Professional hair care can be personal. If you're unsure whether this product is right for your hair type, goals, or routine, our team is happy to help you choose with real salon experience behind the recommendation.
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