Regenerative medicine has become one of the most repeated phrases in aesthetics, and one of the least explained. Patients hear it attached to a growing list of treatments without being told what the word is doing, which makes it difficult to tell a genuine shift in approach from a change in vocabulary. There is a real distinction underneath it, and it is worth understanding.
The difference is between treatments that conceal a change and treatments that prompt the skin to behave differently. Dr Rami Haidar works with three categories of regenerative ingredient at Excellence Medical Boutique in Jumeirah, Dubai, and each contributes something the others do not.
Dr Rami Haidar | 17th October 2025 | Excellence Medical Boutique, Dubai
A conventional aesthetic treatment addresses an appearance directly. Filler occupies space where volume has been lost. Botulinum toxin reduces the movement producing a line. Both work, and neither changes what the skin itself is doing.
A regenerative treatment works the other way round. It prompts the skin’s own repair processes, so the improvement comes from tissue the patient produces rather than from a product sitting in place. As Dr Rami puts it, these treatments do not only hide ageing, they programme the skin to act younger by healing faster and glowing naturally.
Polynucleotides, commonly called salmon DNA, boost the cells responsible for repair. By stimulating those cells, they increase the production of collagen, elastin and the supporting fibres that give skin its structure and its ability to return to shape.
This is the component that changes the skin’s underlying quality rather than its surface. Because the improvement is built by the patient’s own cells, it develops over weeks and continues after the appointment rather than peaking on the day.
Peptides give the skin its building blocks. Where polynucleotides prompt the repair cells to work harder, peptides supply the material those cells need to work with, which is a different contribution to the same process.
The distinction matters because stimulating production without supplying material is only half of a repair process. This is part of why regenerative protocols tend to combine ingredients rather than rely on a single one.
Growth factors are the kickstart for regeneration. They initiate the process rather than sustaining it, which makes their timing more important than their quantity.
Dr Rami highlights one application in particular: they are well suited to use after laser treatments. A laser deliberately creates controlled injury that the skin then repairs, so supporting the start of that repair is a logical pairing rather than an additional treatment sold alongside.
Each of the three addresses a different point in the same process: the cells doing the repair, the material they build with, and the signal that starts them. Using one in isolation leaves the other two parts of the process unsupported.
This is also why regenerative treatment is planned as a course rather than a single appointment, and why it is frequently combined with collagen biostimulators or skin boosters depending on what a particular patient’s skin is lacking. The combination is decided by assessment rather than by protocol.
The older model of anti-ageing was subtractive and concealing: remove a line, fill a hollow, freeze a movement. It produced results, and it treated the skin as a surface to be corrected rather than as a tissue with its own capacity to repair.
Regenerative treatment inverts that. The skin is doing the work, and the treatment is providing the conditions for it. Dr Rami frames this as a science that works with the skin rather than against it, and that phrase is doing real work rather than acting as a slogan, because it describes a different relationship between the treatment and the tissue.
Patients whose concern is the quality of their skin rather than the structure of their face are the clearest fit: texture, dullness, thinning, poor healing, and skin that has stopped looking resilient. It is not a substitute for volume or structural treatment, and it does not pretend to be.
Dr Rami Haidar describes this as a science that works with the skin rather than against it, and as the direction rejuvenation is heading. What that means practically is an assessment of what the skin has lost before anything is recommended.
If your skin has lost its resilience, heals slowly, or simply no longer looks the way it did without any single feature having changed, a consultation is the appropriate next step. Dr Rami sees patients at Excellence Medical Boutique in Jumeirah, Dubai.
The assessment establishes which part of the repair process your skin needs support with, which determines whether polynucleotides, peptides, growth factors or a combination of them is appropriate.
An approach that prompts the skin’s own repair processes rather than concealing a change. The improvement comes from tissue the patient produces rather than from a product placed in position, so it develops over weeks.
They boost the cells responsible for repair, which in turn increases the production of collagen, elastin and the supporting fibres that give skin its structure and its ability to return to shape.
They supply the building blocks the repair cells use. Polynucleotides prompt those cells to work; peptides provide the material they work with. The two address different points in the same process.
The kickstart for regeneration. They initiate the repair process rather than sustaining it, which makes their timing more significant than their quantity.
A laser creates controlled injury that the skin then repairs. Supporting the beginning of that repair process is a logical pairing, which is why Dr Rami highlights this combination specifically.
No. Filler occupies space where volume has been lost and does not change what the skin is doing. Regenerative treatments add no volume and instead prompt the skin to rebuild its own structure.
Longer than a filler and longer than botulinum toxin, because the improvement is built by your own cells. It develops over weeks and continues after the appointment rather than peaking on the day.
Not in every case. It addresses skin quality rather than facial structure, so a patient whose concern is lost volume or position will still need a different approach. Which applies is established at assessment.
Located in the heart of Jumeirah, Dubai, Excellence Medical Boutique is more than a clinic, it’s a destination. A sanctuary where innovation, expertise and care come together to enhance your natural beauty and confidence. Excellence Medical Boutique is conveniently located on 197 Jumeira St, Jumeirah, Jumeirah 1, Dubai. This makes it easy for patients travelling from across Dubai to visit for consultation and treatment.
