Why Skincare Matters: The Science Behind Healthy Skin and Why I Chose Obagi at South Hams Aesthetics

At South Hams Aesthetics, skincare is not treated as an “extra” alongside injectables. Healthy skin is the foundation of everything we do.

Injectable treatments can support collagen, improve hydration, soften movement, and restore structure, but the quality of the skin itself still matters hugely. Skin that is dehydrated, inflamed, sun damaged, pigment-prone, or struggling with barrier function will never behave the same way as skin that is healthy and supported.

The skin is the body’s largest organ and has multiple important roles including protection, hydration regulation, immune defence, and repair. Over time, factors such as UV exposure, hormonal changes, pollution, stress, inflammation, and natural ageing all affect how the skin functions. Research consistently shows that much of what we see as “skin ageing” is actually related to cumulative sun damage and inflammation rather than age alone.

This is why good skincare matters.

Evidence-based skincare can improve hydration, support barrier repair, stimulate collagen production, improve uneven pigmentation, support acne management, reduce inflammation, and improve overall skin quality and texture. Ingredients such as retinoids, vitamin C, SPF, antioxidants, and pigment regulators are all backed by strong clinical evidence within dermatology and aesthetic medicine.

Common concerns seen within clinic include pigmentation, melasma, acne, dehydration, dullness, fine lines, and loss of skin quality. These concerns are often linked to underlying skin health rather than simply needing more filler or injectable treatment.

At South Hams Aesthetics, the approach is always to build from the base upwards. That means improving skin health first, then supporting this further with treatments such as skin boosters, polynucleotides, Profhilo, biostimulators, anti-wrinkle treatments, or dermal fillers where appropriate. The aim is never to create an artificial or overfilled appearance, but healthier, fresher, more resilient skin over time.

As a nurse prescriber with a medical background, I wanted the skincare brands used within clinic to align with evidence-based practice, patient safety, long-term skin health, and real clinical results, not simply trends, influencer marketing, or attractive packaging.

There has intentionally been a delay in introducing skincare fully into clinic because I wanted to ensure that the knowledge and service provided remained of a consistently high standard. That meant recognising where there was a gap in my own knowledge and investing time into formal courses, continued professional development, learning alongside dermatologists, and spending time with experienced skin specialist nurses.

For me, skincare should never simply be about selling products. It should involve understanding skin physiology, inflammatory conditions, barrier function, pigmentation disorders, acne pathways, and the safe use of active ingredients, particularly when prescribing prescription-strength skincare within scope of practice.

This is one of the reasons I chose to work with Obagi Medical.

Obagi has been used within medical skincare for decades and is recognised globally for evidence-based corrective skincare. The products are designed around clinically active ingredients and skin transformation rather than trends. Obagi systems utilise ingredients such as retinoids, vitamin C, exfoliating acids, and pigment regulators which are strongly supported within dermatology literature for concerns including acne, pigmentation, photoageing, and collagen stimulation.

As a prescriber, this also allows skincare to be integrated into wider treatment plans where appropriate, including prescription pathways for selected patients. This is always done following full consultation, assessment, education, and ongoing review because stronger skincare is not automatically better for everybody.

Alongside Obagi, I also work with Medik8, which remains an excellent brand within clinic. Medik8 fits particularly well for prevention, barrier support, sensitive skin, maintenance, and gradual vitamin A introduction. Not everybody needs an intensive corrective programme, and skincare should always be tailored to the individual person rather than following a one-size-fits-all approach.

I also appreciate that not everybody has the time, finances, or desire to follow a complicated ten-step routine twice a day. In reality, consistency with a few well-chosen products is often far more effective than an overwhelming routine that becomes impossible to maintain.

This is why consultations are person-centred and realistic. Patients will be listened to, their lifestyle and goals considered, and routines tailored accordingly. The aim is never to pressure people into unnecessary products, but to build sustainable routines that support healthier skin long term.

Skincare should not feel overwhelming, and it should not rely on unrealistic promises. Healthy skin is usually built through consistency, evidence-based ingredients, sun protection, and long-term support.

At South Hams Aesthetics, skincare is viewed as part of a wider medical and regenerative approach to skin health. Not about chasing perfection, but about helping patients achieve healthier, stronger, more confident skin through safe and evidence-based care.

References

Fisher GJ et al. Mechanisms of Photoaging and Chronological Skin Aging. Archives of Dermatology.

Griffiths CEM et al. Topical tretinoin improves photoaged skin. New England Journal of Medicine.

Zaenglein AL et al. Guidelines of care for acne vulgaris management. Journal of the American Academy of Dermatology.

Mukherjee S et al. Retinoids in the treatment of skin ageing. Clinical Interventions in Aging.

Rendon M et al. Melasma: treatment and management update. Journal of Clinical and Aesthetic Dermatology.

Draelos ZD. Skin barrier function in healthy and diseased skin. Dermatologic Clinics.