Is the Davines OI Summer Set Good for Dry Summer Hair?

Summer can be demanding on dry hair. Prolonged sun exposure, heat, humidity, swimming and frequent washing may leave the strands feeling rough, tangled or difficult to manage. Hair that is naturally dry, coarse, colour-treated or chemically processed may require additional conditioning during this period.

This raises an important question: Is the Davines OI Summer Set Good for Dry Summer Hair? The answer depends on the products included in the specific set, the condition of the hair and the level of protection required. In general, the Davines OI range is designed to support softness, shine, detangling and manageable hair, making it relevant for people experiencing seasonal dryness. 

Why Hair Often Feels Drier During Summer

Summer conditions can affect both the appearance and texture of the hair. Heat and sun exposure may contribute to moisture loss, while humid conditions can make dry or porous hair absorb moisture unevenly. This often results in frizz, reduced definition and a rougher surface.

Swimming can create additional concerns. Salt water and chlorinated water may leave residue on the hair, while repeated washing can remove some of the natural oils that help maintain softness. Davines also notes that summer dryness can increase frizz and recommends conditioning as part of a seasonal haircare routine. 

A suitable summer routine should therefore focus on gentle cleansing, adequate conditioning, detangling and protection from styling-related stress.

What Is Included in a Davines OI Set?

The exact contents may differ depending on the retailer, country and edition. A typical OI set may include products such as OI Shampoo, OI Conditioner, OI All In One Milk or OI Oil.

OI Shampoo

OI Shampoo is described by Davines as a gentle daily shampoo intended to leave the hair soft, shiny and smooth. A gentle cleanser can be useful during summer when sweat, oil and environmental residue may lead to more frequent washing.

However, people with very dry hair should avoid unnecessary daily shampooing unless their scalp requires it. Washing frequency should be based on scalp condition, activity level and product buildup.

OI Conditioner

Conditioner is an important part of managing dry summer hair. It helps improve slip, reduce tangling and make the strands easier to comb. Applying conditioner mainly through the mid-lengths and ends can support softness without making the scalp feel coated.

For coarse, thick or highly porous hair, a regular conditioner may need to be combined with a deeper treatment once a week.

OI All In One Milk

OI All In One Milk is a leave-in product commonly included in OI routines. Its formula contains conditioning ingredients, panthenol and glycerin, along with sunflower seed oil and roucou seed extract. It is designed to support detangling, softness and manageability. 

A leave-in milk can be particularly useful after swimming, travelling or washing the hair more often. It can be applied to damp hair before combing and styling.

OI Oil

OI Oil is intended to add softness and shine while helping manage frizz and tangles. Davines states that it works particularly well for dry or coarse hair and can be used as a leave-in treatment or finishing product. 

Because hair oils can feel heavy when overapplied, start with a small amount. Fine or wavy hair may need only a drop through the ends, while thick or curly hair may tolerate more.

Benefits for Dry Summer Hair

The main advantage of the OI routine is that it addresses several common signs of summer dryness rather than focusing only on cleansing.

It may help improve softness, reduce tangling and make dry ends appear smoother. Leave-in and finishing products can also make the hair easier to style while reducing the need for repeated brushing or excessive heat styling.

The range may be suitable for straight, wavy, curly and coarse textures, although the quantity of each product should be adjusted. Fine hair generally requires lighter application, while thick and porous hair may benefit from more conditioner and leave-in care.

How to Use the OI Set During Summer

Begin by washing the scalp with a small amount of shampoo. Allow the lather to move through the lengths during rinsing rather than scrubbing the ends directly.

Apply conditioner from the mid-lengths to the ends and leave it on for the recommended time. Rinse thoroughly, then gently remove excess water with a soft towel.

Spray or distribute OI All In One Milk through damp hair before detangling. Finish with a small amount of OI Oil on the ends when additional smoothness is needed.

During periods of frequent sun or swimming exposure, this routine can be combined with a hat, reduced heat styling and a dedicated product formulated for UV or post-sun care. Davines identifies its SU range as the collection specifically developed around summer protection, hydration and after-sun hair needs. 

Who May Benefit Most?

The OI set may be a practical option for people whose hair feels dry, dull, tangled or frizzy during summer. It may also suit colour-treated, coarse or naturally porous hair that requires regular conditioning.

People with very fine hair should use the oil and leave-in milk sparingly. Those with scalp sensitivity should review the ingredient list, particularly because fragranced products and botanical oils may not suit everyone.

Conclusion

The Davines OI Summer Set can be a suitable choice for dry summer hair when the goal is to improve softness, shine, detangling and manageability. Its combination of cleansing, conditioning and leave-in care supports a balanced routine without requiring several unrelated products.

However, it should not be treated as complete sun protection unless the set includes a product specifically designed for UV exposure. For the most effective summer routine, combine OI products with careful washing, limited heat styling, regular conditioning and appropriate protection during prolonged time outdoors.