Scar Treatment in London

A scar forms when the skin repairs itself following injury or inflammation. During healing, the body produces collagen to close the wound. Depending on how the skin heals, the scar may become flat, raised, indented or discoloured.

While scars cannot usually be removed completely, many can be significantly improved with the appropriate treatment.

Acne Scars

Acne scars develop after moderate to severe acne damages the deeper layers of the skin.

Common types include:

• Ice-pick scars
• Boxcar scars
• Rolling scars
• Mixed acne scars

Scars following surgical procedures may become raised, thickened, pigmented or remain red during healing.

Scars caused by cuts, accidents or injuries vary greatly depending on the depth of the original wound and healing process.

Burn injuries may leave changes in skin texture, pigmentation and elasticity.

These raised scars remain within the boundaries of the original injury and often become red, thick and firm.

Keloids extend beyond the original wound and continue to grow after healing. They often require a different treatment approach and may benefit from referral to specialist services depending on severity.

Several factors influence how scars develop, including:

• Genetics
• Skin type
• Age
• Location on the body
• Wound tension
• Infection during healing
• Inflammation
• Smoking
• Sun exposure
• Delayed wound healing

Every scar is unique, which is why treatment should always be individualised.

Your consultation begins with a detailed assessment of your scar and your skin.

We will discuss:

• How the scar developed
• How long it has been present
• Previous treatments
• Symptoms such as pain or itching
• Your medical history
• Skin type
• Your treatment goals

Where appropriate, we may recommend delaying treatment if the scar is still maturing, as many scars naturally improve during the first 12–18 months.

The most appropriate treatment depends on the type, age and location of the scar.

Treatment may include:

Microneedling →

Microneedling stimulates collagen production and can improve skin texture, particularly in atrophic acne scars.

Fractional Laser Resurfacing →

Fractional laser treatments create controlled microscopic zones of injury within the skin to stimulate collagen remodelling and improve scar texture over time.

These treatments are commonly used for:

• Acne scars
• Surgical scars
• Traumatic scars
• Skin resurfacing

CO₂ Laser Resurfacing →

For selected patients, fractional CO₂ laser resurfacing may improve deeper scars by promoting significant collagen remodelling and skin renewal.

Treatment suitability depends on skin type, scar characteristics and downtime considerations.

PicoWay Laser →

Pico laser technology may be beneficial for improving certain pigmented scars and post-inflammatory hyperpigmentation associated with previous skin injury.

Medical-Grade Skincare →

Professional skincare supports collagen production, skin healing and maintenance of treatment results.

Many patients achieve the best outcomes through a staged treatment plan combining multiple therapies over several months.

Acne scarring is one of the most common reasons patients seek treatment.

Scars may appear as:

• Deep pits
• Rolling depressions
• Uneven texture
• Enlarged pores
• Persistent red marks
• Brown pigmentation

Treatment focuses on improving collagen production and skin texture while creating smoother, healthier-looking skin.

Scar treatment aims to improve the appearance of scars rather than remove them completely.

Most patients experience gradual improvement in:

• Skin texture
• Scar depth
• Pigmentation
• Skin smoothness
• Overall skin quality

Multiple treatment sessions are usually required, and improvements continue as collagen remodels over several months.

Can scars be completely removed?

Unfortunately, no. Scar treatments aim to improve the appearance, texture and colour of scars rather than remove them entirely.

How many treatments will I need?

This depends on the type, severity and age of your scar. Many patients require a course of treatments for optimal results.

When can I start treatment after surgery?

This depends on the type of scar and how well it has healed. Your clinician will advise when treatment is appropriate.

Are laser treatments painful?

Most patients tolerate laser treatments well. Topical anaesthetic may be used for certain procedures to improve comfort.

Will my scar return after treatment?

Once a scar has matured it does not usually return, although ongoing collagen remodelling continues over time. Keloid scars have a higher risk of recurrence and may require long-term management.

Every scar tells a different story, which is why no single treatment is right for everyone.

At Syno Health, we take a personalised, evidence-based approach, combining advanced technologies with clinical expertise to improve skin quality while ensuring you have realistic expectations about treatment outcomes.

Our goal is healthier skin, improved confidence and natural-looking results.