Scar Marks and Open Pores Treatment
Causes of Scar Marks and Open Pores
Scars and open pores coexist forming uneven skin texture and tone.
Both are results of active sebaceous glands which some pores developed inflammation causing an acne rupture. When a wound heals, the skin forms new collagen fibres, leading to scar tissue.
Scars appeared either raised or depressed.
Depressed acne scars appear as small indentations caused by insufficient collagen production during healing. Whereas raised scars result from over-production of collagen and are bumpy.
Minimising scar marks and open pores

With depressed scars forming uneven texture due to the lack of collagen production, treatment for these conditions aims to regenerate collagen growth and synthesis to fade scars and enhance skin radiance.
Typical pores minimising treatment particularly uses glycolic acid, exfoliate dead skin cells, smoothen skin texture, and lessen scars and pores.
As much as treatment can do wonders, prevention is better than cure.
Use gentle cleanser that won’t strip away your natural oils. Avoid harsh soaps and scrubbing, as this can irritate the skin and stimulate sebum production. Toning after cleansing is essential to balance skin’s pH.
Mild exfoliation twice a week for oily skin helps to remove excess accumulation causing clogged pores. With clean pores, this will prevent new development of acne and inflammation.
Even oily skin needs skincare. Oil production is also a sign of dehydration. Use lightweight, hydrating serum and gel based moisturiser to maintain good balance level in water and oil.
Eating a balanced diet rich in fruits, vegetables, and whole grains can help regulate your hormones and sebum production. Avoid processed foods, sugary drinks, and excessive dairy, as these can contribute to oily skin.
Maintain good sleeping pattern, manage emotion and stress is essential to allow body self-detox function.
Skin Renewal Facial Experience
Everyone’s skin is unique and changes constantly.
At Carragheen, all facial programmes are customised according to your skin needs.
Our Range of Skin Renewal Treatments
Frequently Asked Questions About Scar Marks and Open Pores Treatment
Can open pores actually be permanently reduced?
Pores cannot be permanently closed — they are a structural part of the skin. However, their appearance can be significantly minimised with the right treatments and consistent care. Enlarged pores are most often caused by excess sebum, accumulated congestion that stretches the pore walls, and loss of skin elasticity over time. Treatments that deeply cleanse, resurface the skin, and stimulate collagen production around the pore walls — such as our Skinnovation Herbal Green Peel and Fusion Meso Matrix — can visibly reduce their size and smooth skin texture for lasting results with maintenance. See all treatments here. See all treatments here.
What is the most effective treatment for acne scars at Carragheen?
For depressed acne scars and post-acne marks, we use a combination approach. The Skinnovation Herbal Green Peel provides intensive skin renewal using 16 natural plant extracts to resurface, reduce scar tissue, and improve skin texture. Fusion Skin Booster (Meso Matrix) delivers concentrated actives deep into the skin to stimulate collagen and elastin production, gradually filling and smoothing depressed scars. WishPro Plus+ with targeted capsules is also effective for fading marks and reducing pore visibility. The right combination depends on your scar type and depth, which our therapists assess before treatment.
How many sessions are needed for visible scar improvement?
For mild scarring and superficial marks, improvement is often noticeable after 2 to 3 sessions. Moderate acne scars typically require 3 to 5 sessions spaced 3 to 4 weeks apart. For deeper or more long-standing scarring, 5 or more sessions are recommended, with the understanding that results are progressive — each session builds on the last as the skin’s collagen remodelling continues. Homecare support between sessions (including SPF and barrier-repairing products) accelerates results significantly.
Is there any downtime after scar and open pore treatments?
Most treatments at Carragheen have minimal or no downtime. You may notice mild redness or a warm sensation for a few hours after the session, which settles quickly. For more intensive options such as the Skinnovation Herbal Green Peel, mild peeling or sensitivity may occur over 2 to 5 days as the skin renews itself. Your therapist will advise you on post-treatment care, including SPF and which skincare actives to pause during recovery.
Are scar and pore treatments safe for customers with sensitive skin?
Yes, when customised appropriately. For customers with sensitive skin, we prioritise WishPro Plus+ with WishCare capsules — specifically formulated for sensitivity — to gently fade marks and reduce pore appearance without aggravating the skin. Our therapists will always assess your skin’s current condition and tolerance before recommending any resurfacing or intensive treatment, adjusting the approach to suit your sensitivity level.
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Ana BasirTrustindex verifies that the original source of the review is Google.
Excellent customer service by Giselle. Did a henna brow and it looks natural.Posted on Google![]()
Irene KeeTrustindex verifies that the original source of the review is Google.
Had such a lovely experience at Carragheen! 💕 I went for brow lamination + tint and a lash lift, and I’m really happy with the results! Giselle and Jiajia were both so warm, friendly and attentive throughout the whole appointment. Their service was excellent, and they made me feel really comfortable and well taken care of. You can tell they genuinely care about their work and their customers. Thank you, Giselle and Jiajia, for the wonderful service! Definitely recommend Carragheen and will be coming back again! ✨Posted on Google![]()
Izyan NadirahTrustindex verifies that the original source of the review is Google.
First experience was amazing! Blessed to have Giselle as my lash therapist. Calm, collected & comforting. Thank you!Posted on Google![]()
Ivy WongTrustindex verifies that the original source of the review is Google.
I chose Carragheen for its brow henna service, which was safe for pregnancy. The booking process was easy, and I was very satisfied with Giselle's service, friendliness, and technique. The outcome was natural and elegant. Would highly recommend.Posted on Google![]()
Madi McraeTrustindex verifies that the original source of the review is Google.
Lash lift was great! Space is very peaceful and calm. Would definitely recommend for others wanting a lash lift to visit.Posted on Google![]()
Lavanya RajakumarTrustindex verifies that the original source of the review is Google.
Came to Carragheen for my first Henna Eyebrow experience and I am totally satisfied with Giselle's service! Very sweet, patient and accommodating staff. Very professional. Loved her service. Highly recommend! Already booked her service for the next 2 months! Thank you Giselle for such a pleasant experience. 🤗Posted on Google![]()
Yanrong LeeTrustindex verifies that the original source of the review is Google.
The team is very meticulous, and every session has been such a pleasant experience. There’s no hard selling at all, they only recommend treatments based on what your skin genuinely needs 👍🏻Posted on Google![]()
fidah KamisTrustindex verifies that the original source of the review is Google.
pleasant experience, nice ambience and smell and really enjoyed my me time . they did great eyebrow and eyelashes. thanks to GL.Posted on Google![]()
Cheryll ChanTrustindex verifies that the original source of the review is Google.
Yong Ting was patient friendly in attending to me. Was also careful. Place is clean.Posted on Google![]()
Felicia NgTrustindex verifies that the original source of the review is Google.
Very attentive therapist. Will definitely be backLoad moreVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Our Range of Skin Renewal Treatments





A non-invasive laser treatment that delivers instant radiance and long-term skin refinement. This advanced facial deeply cleanses the pores, exfoliates dead skin cells, and restores clarity, leaving your complexion visibly brighter and smoother.

An innovative skin renewal system which uses herbal peel to exfoliate and reduce inflammations. Combining the use of pure Vitamin C and Collagen, it helps to boost skin’s immunity, regulates the sebum production and reduces scar marks.

Wishpro Plus+ is the ultimate skin treatment device that combines four different proven technologies.
A Medi-Aesthetic skin booster series, utilising the highest purity grade active ingredients, designed to rejuvenate the appearance of the skin and reduce the appearance of wrinkles by providing essential nutrients and promoting cellular activity and proliferation.