The Cosmelan Treatment
We are thrilled to offer the pioneering Cosmelan Treatment. Developed in Spain, this world-leading technology has proven results in treating pigmentation, sun damage and discolouration. Cosmelan is the only treatment in the world that can treat melanin and melasma, making it ideal for post-pregnancy or pre-wedding clients. The unique combination of active ingredients work to depigment the skin and reduce melanin content without the use of lasers, creating an even and bright complexion while also plumping the skin and reducing fine lines and wrinkles. Cosmelan offers a multifocal approach to treating and controlling pigmentation, achieving long and short term results by keeping pigmentation under control and preventing recurrence. Safe, non-invasive and at the forefront of skin technology, the Cosmelan Treatment is a highly efficacious results-driven treatment delivering an unbelievably clearer and brighter complexion.



Phase 1. You are given a skin prepping treatment, the Mesoestetic Brightening Peel Booster, that you will use at home for 1 month before the in-clinic treatment. This is essential in readying your skin and creating a perfect canvas for Cosmelan. It contains glycolic acid, phytic acid and soothing ingredient centella asiatica, which work in conjunction to even out skin tone and create a more uniform visage.

Phase 2. You will come into the salon for the in-clinic component of your treatment. We will use our OBSERV 520x skin scanning machine to access diagnostic information unavailable to the naked eye. We use this technology to assess your skin health at both the epidermal and dermal layer. After a thorough double cleanse using an oil removing solution to enhance the penetration of active ingredients, the Cosmelan professional mask will be applied to your skin. Formulated with a high concentration of active ingredients, it focuses on skin renewal and eliminating melanin deposits from the epidermis. Effective at eliminating and controlling pigmentation, the mask is left on for eight to 12 hours and washed off by you at home. After three days, the skin will experience peeling. This is nothing to be concerned about and is completely normal. 

Phase 3. Aftercare is an integral focus at Jocelyn Petroni, so you will return to the salon at your convenience shortly after the peel for a complementary Omnilux LED treatment. This accelerates skin healing and optimises results of the peel. 

Phase 4. The final stage of the Cosmelan Treatment requires you to follow a prescribed homecare routine of products that will be provided as part of your treatment fee. Adhering to this home protocol is essential in achieving optimal results.



All Jocelyn Petroni staff are highly qualified dermal therapists who have been trained at esteemed institutions locally and abroad. Every six months they undergo additional training led by Jocelyn Petroni herself in order to stay abreast of new developments in skin health and technologies. In addition to these credentials, all of our skin therapists undergo the rigorous two-year process to become recognised Reiki Masters. This unparalleled focus on care, healing and spirituality allows Jocelyn Petroni to proudly offer a unique and Australian-exclusive approach to beauty.



Developed in Spain, Cosmelan is an internationally renowned treatment designed at targeting pigmentation. The professional treatment mask applied in clinic is a concentrated formula with high levels of active ingredients that stimulates intensive skin renewal while removing excess melanin.The accompanying homecare products are vital in achieving desired results.



How do I know if the Summer Sculpt Facial is for me? 

How do I know if the Cosmelan Treatment is for me?

Cosmelan is an effective treatment for those with pigmentation, melasma, sun damage and discolouration. It is also effective among clients with a multi-ethnic profile and people who pose a high risk of post-inflammatory hyperpigmentation. 

How many treatments are required?

While many of our clients note incredible results after just one treatment, your individual skincare consultation will determine the best treatment plan for your skin. This may involve multiple professional Cosmelan treatments over the course of a few months.

What does the Cosmelan Treatment feel like?

The sensations vary, but there is usually a slight desquamation together with some itching, tingling and tightness after the mask has been removed. The mask is applied in the salon, left on the skin for eight to 12 hours and washed off at home.

How long should I continue the homecare treatment?

It is essential to continue with the homecare for at least six months, which may be extended up to nine months depending on the progression of your individual case.

What is included in the Cosmelan Treatment price? 

A Mesoesthetic prepping solution, a thorough skin consultation using the OBSERV skin scanning technology (which includes before and after imagery), the Cosmelan professional mask application, an Omnilux treatment (valued at $110), and a homecare skincare set (valued at $329).

45 minute treatment / $1,600



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