Marini Reboot®: Bringing Regenerative Skincare into Clinical Practice

The conversation around professional skincare is evolving. Rather than focusing solely on correcting visible signs of ageing, practitioners are increasingly looking at how skincare can support hydration, barrier function, resilience and the skin’s natural recovery processes.

One of the most significant developments within regenerative aesthetics is PDRN, a technology investigated for its potential role in tissue repair and skin regeneration.

Inspired by this emerging science, Marini Reboot® PDRN Face Serum combines concentrated salmon-derived PDRN with hydrating, barrier-supporting and rejuvenating ingredients. For clinics, it offers a versatile addition to treatment-led skincare programmes and professionally recommended homecare.

PDRN stands for polydeoxyribonucleotide. It is a highly purified mixture of DNA fragments that has been studied for its potential role in tissue repair and regeneration.

Research has identified several biological pathways that may contribute to its effects. These include activation of the adenosine A2A receptor and support for the nucleotide salvage pathway—mechanisms associated with inflammation, tissue repair and regeneration.

A systematic review published in Regenerative Medicine examined more than 90 papers, with 34 meeting the review’s inclusion criteria. The authors concluded that PDRN demonstrated promising effects in tissue regeneration and wound healing while highlighting its potential therapeutic applications.

Practitioners should, however, distinguish between the wider scientific literature surrounding PDRN and the evidence supporting an individual cosmetic formulation. Much of the established research relates to wound healing and regenerative medicine and does not automatically demonstrate that every topical PDRN product will deliver equivalent results.

The concentration and source of the PDRN, the delivery system, the supporting ingredients and the evidence behind the finished formulation must all be considered.

The skin is continuously responding to UV exposure, pollution, stress, intrinsic ageing and professional aesthetic treatments. These factors can place additional demands on its barrier and natural recovery processes.

Over time, this may contribute to:

• Dehydration and increased moisture loss
• Reduced firmness and elasticity
• Uneven or rough skin texture
• Visible redness
• Increased sensitivity
• A reduction in overall skin resilience

Regenerative skincare is intended to support the condition and function of the skin while also addressing visible concerns. Within a clinic setting, this creates an opportunity to move beyond isolated product recommendations and develop homecare programmes that complement the patient’s wider treatment plan.

Marini Reboot combines concentrated salmon-derived PDRN with a range of complementary ingredients selected to support hydration, barrier function, visible firmness and overall skin quality.

The formulation includes:

• PDRN (Sodium DNA): Included to support the skin’s natural regenerative processes.
• Squalane: Helps moisturise and reinforce the skin barrier.
• Sodium hyaluronate: Supports hydration and a plumper, more supple appearance.
• Ceramide NP: Helps maintain the integrity of the skin’s protective barrier.
• Palmitoyl Pentapeptide-4: A peptide included to support the appearance of smoother, firmer-looking skin.
• Turmeric and ginseng extracts: Provide antioxidant and skin-conditioning benefits.
• Amino acids and ferment-derived ingredients: Help support skin conditioning, hydration and resilience.

This multi-faceted formulation means Reboot should not be viewed simply as a single-ingredient PDRN serum. It brings together regenerative technology, hydration and visible rejuvenation within one professional skincare product.

Marini Reboot has been developed to address several interrelated aspects of skin health.

Hydration

Sodium hyaluronate, squalane and supporting ingredients help replenish moisture and improve the appearance of skin plumpness and suppleness.

Barrier support

Ceramide NP and squalane help reinforce the skin’s natural protective barrier and reduce unnecessary moisture loss.

Visible firmness and smoothness

Peptides and complementary conditioning ingredients support smoother, firmer and healthier-looking skin.

Redness and recovery

The formulation is designed to support calmer-looking skin and improve its resilience following environmental stress or appropriate aesthetic treatments.

For practitioners, this combination makes Reboot suitable for inclusion in programmes addressing multiple concerns rather than limiting it to a single indication.

In addition to the broader scientific literature surrounding PDRN, Marini SkinSolutions has conducted a study of the finished Reboot formulation.

The company’s current product information reports results from a 12-week monotherapy study involving 30 subjects aged between 25 and 65, conducted by dermatologist Dr Zoe Draelos.

Reported results included:

• A 69% increase in skin hydration
• A 23% reduction in transepidermal water loss
• 96% of subjects observing improvements across multiple categories
• Reduced erythema at every measured interval
• Physician-assessed improvements across multiple visible signs of ageing

These findings are relevant to clinical practice because they look beyond a single cosmetic outcome. Hydration, transepidermal water loss and erythema can all provide useful information about the condition of the skin and the effectiveness of its barrier.

When discussing these findings with patients, practitioners should explain that results vary and that consistent use as part of an appropriate homecare programme is essential.

Marini Reboot has been formulated for a broad range of skin types. Following a professional consultation, it may be considered for patients concerned about:

• Fine lines and wrinkles
• Loss of firmness or visible laxity
• Dehydrated or compromised-looking skin
• Visible redness
• Uneven texture or overall skin quality
• Skin affected by environmental stress
• Maintaining skin resilience as part of a long-term programme
• Supporting the skin before and after appropriate professional procedures

It may also be useful for patients who are interested in regenerative aesthetics but want to begin with a professionally recommended topical product.

A consultation remains important. Practitioners should review the patient’s medical history, current skincare, allergies, sensitivities and planned treatments before making a recommendation.

As Reboot contains salmon-derived PDRN, its origin should be clearly communicated to patients, particularly those with relevant allergies or personal, ethical or religious preferences.

Reboot is designed for daily topical use and can be incorporated as the serum step within a wider skincare programme.

A routine may include:

1. Cleanse

Recommend a cleanser appropriate for the patient’s skin type and current barrier condition. It should remove makeup, sunscreen and daily impurities without causing unnecessary dryness or irritation.

2. Correct

Apply any targeted corrective products according to the patient’s principal concerns and tolerance. Practitioners should provide clear guidance on application order when prescribing a multi-step programme.

3. Apply Marini Reboot

Apply Reboot as the regenerative serum step, following the directions for use. Consistent application is important when working towards improvements in hydration, resilience and overall skin quality.

4. Moisturise

Select a moisturiser based on the patient’s skin type, barrier condition and treatment plan. Some patients may require additional moisturising support, particularly following professional procedures.

5. Protect

Daily broad-spectrum sunscreen remains fundamental. It helps protect the skin from UV-related damage and supports the results achieved through professional treatment and homecare.

Reboot can be considered as part of a pre-treatment skincare programme intended to improve hydration, barrier condition and overall skin quality.

Well-conditioned skin may be better prepared for certain aesthetic procedures, but recommendations should always be tailored to:

• The patient’s current skin condition
• The procedure being performed
• The expected level of inflammation or downtime
• The treatment manufacturer’s guidance
• The practitioner’s approved clinical protocol and scope of practice

The timing of introduction should also be considered. Introducing a new product immediately before a procedure may make it difficult to identify the cause of any unexpected reaction.

Where appropriate, allowing the patient to establish tolerance in advance gives the practitioner an opportunity to assess how the skin responds.

Reboot may also be incorporated into suitable post-procedure routines to support hydration, visible redness and the skin’s natural recovery process.

However, the timing of post-treatment application should depend on the procedure performed and the condition of the skin. Practitioners should follow the relevant treatment protocol and should not apply cosmetic products to broken or compromised skin unless their use is specifically supported by the procedure guidance.

Patients should receive clear written instructions covering:

• When to resume Reboot following treatment
• How much product to apply
• How frequently it should be used
• Which active products should be temporarily paused
• The importance of moisturiser and daily SPF
• Which reactions are expected and when to contact the clinic

This helps protect patient safety while improving confidence and compliance during the recovery period.

Reboot can form part of a longer-term skin health programme rather than being treated as a one-off retail recommendation.

Clinics may wish to monitor:

• Changes in visible dehydration
• Skin texture and smoothness
• The appearance of redness
• Patient-reported comfort and sensitivity
• Recovery following appropriate procedures
• Overall satisfaction with skin quality

Consistent clinical photography, patient feedback and scheduled reviews can help demonstrate progress and identify when the wider programme should be adjusted.

As the available Reboot study followed participants for 12 weeks, practitioners may find it helpful to review patients at suitable intervals while setting expectations that meaningful changes require consistent use.

Reboot gives clinics an opportunity to connect professional procedures with structured homecare.

Rather than presenting it as an isolated serum, practitioners can recommend it as part of a complete programme designed around the patient’s skin condition and treatment goals. This may help to:

• Prepare and condition the skin before appropriate treatments
• Support the skin during a suitable post-procedure routine
• Maintain hydration and barrier function between appointments
• Encourage consistent homecare compliance
• Strengthen the connection between professional treatments and retail recommendations
• Provide a long-term strategy for maintaining skin quality

Clear education is central to successful retailing. Patients are more likely to use a product consistently when they understand why it has been recommended, where it belongs in their routine and how it supports their treatment plan.

Marini Reboot represents a move beyond traditional anti-ageing skincare towards a more comprehensive approach centred on hydration, resilience, barrier support and visible rejuvenation.

For clinics, its value lies in its versatility. It can be recommended as part of a daily homecare programme, incorporated into suitable pre- and post-treatment protocols, and used to support patients concerned about ageing, dehydration, redness or compromised-looking skin.

By combining concentrated salmon-derived PDRN with ceramides, peptides, sodium hyaluronate, squalane and antioxidant ingredients, Reboot provides practitioners with a sophisticated topical option for supporting both immediate skin quality and long-term skincare goals.

As with every professional recommendation, patient selection, realistic expectations, consistent use and regular review remain essential.

The Effects of Polydeoxyribonucleotide on Wound Healing and Tissue Regeneration: A Systematic Review of the Literature. Regenerative Medicine. https://pubmed.ncbi.nlm.nih.gov/35505595/↩

Marini SkinSolutions. Marini Reboot® PDRN Face Serum—Product Information and 12-Week Study Results.https://www.mariniskinsolutions.co.uk/products/marini-reboot-pdrn-face-serum↩