Front result of a medium-curl digital perm on very long fine colour-treated hair at Oilly Hair Salon Bangkok
REAL DIGITAL PERM CASE · BANGKOK

Medium-Curl Digital Perm for Very Long, Fine, Colour-Treated Hair

A real Oilly digital perm case showing how medium curls can add supported movement to very long, fine, colour-treated hair while keeping the finished shape practical for home care.

Starting Point

Very long, fine, lightweight hair

Hair History

Previously coloured

Curl Design

Medium-size digital perm curls

Finish

Natural movement and easier home care

Stylist

Oilly Hair Salon

The starting point and the client’s goal

The client arrived with very long hair that was fine, lightweight and prone to frizz. The hair had also been coloured before. She wanted natural-looking curls that would give the lengths more shape and make everyday styling at home easier.

From long, fine and frizz-prone to defined medium curls

The before photo shows the original long, fine texture with limited support through the lengths. The finished result shows a clearer medium-curl pattern, more visible body and a softer, more polished fall.

After view showing medium digital perm curls through very long fine hairAfter
After view showing medium digital perm curls through very long fine hair
Before view of very long fine lightweight colour-treated hair with frizzBefore
Before view of very long fine lightweight colour-treated hair with frizz

Why we selected a medium curl

After assessing the strand size, weight and previous colour history, we chose a medium-size curl design. On very long, fine hair, this scale creates visible movement without making the finished shape feel too tight, while helping the lengths look fuller and better supported.

A formula selected for the actual hair condition

For this service, we selected a medium-strength digital perm solution imported from Taiwan. The formula and processing were chosen according to the client’s real hair condition rather than using one setting for every client. Previously coloured hair always needs an individual assessment before a perm.

Why the fresh curls look more defined

The curls are intentionally more defined immediately after the service because a fresh digital perm gradually relaxes as the client washes and styles the hair at home. Over the following one to two weeks, the shape is expected to soften into a looser, more natural-looking result.

Finishing care and home maintenance

Professional care was used throughout the service, followed by our rinse-out Oilly Laurel Oil Hair Mask. This finishing step helped the hair feel softer and smoother, with more shine, movement and weight. At home, gentle drying and twisting the curl groups while they are warm can help maintain the intended shape.

Frequently Asked Questions

Is a digital perm suitable for very long, fine hair?

It can be, but the strand condition, length, density and chemical history must be assessed first. The curl size and processing need to match the actual hair.

Why were medium curls chosen for this case?

Medium curls gave the very long, lightweight hair more visible support and movement while allowing the finished result to settle into a natural-looking shape.

Will the curls stay this defined?

Fresh curls are intentionally more defined. In this case, they were expected to relax slightly over the following one to two weeks as the client washed and styled the hair at home.

Can previously coloured hair be digitally permed?

Sometimes, after an in-person assessment. The current condition and colour history determine whether the service is suitable and which formula and processing are appropriate.

How should medium digital-perm curls be styled at home?

Use gentle drying, avoid rough brushing when dry, and twist the curl groups while warm to support the intended direction. The salon will explain a routine based on the finished shape.

Considering a digital perm or cold perm?

Send us clear photos of your current hair and tell us about previous colour, bleach, straightening or perm services. We can assess the starting point and explain which curl direction is realistic for your hair.

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