Institute of Dermatologists

Institute of Dermatologists Centre of Excellence for Medical and Cosmetic Dermatology

Our mission is to deliver excellence and the highest standards in Medical and Cosmetic Dermatologic care

10/02/2026

✨ Ask ID with Prof ✨
💬 The question
“I do not like wearing makeup all the time. During the week, I wanted a makeup-free solution, so I tried tanning drops, but they cling to my blemishes, and my skin looks worse. Any suggestions?”

✅ Prof Ralph’s answer
Prof Niki Ralph explains that this is a very common issue. Many people want a natural glow without wearing makeup, but facial tanning drops often do the opposite and can highlight uneven skin texture and imperfections.

Fake tan works whereby an ingredient called dihydroxyacetone, binds to amino acids in the top layer of the skin. This is the stratum corneum, made up of dead skin cells that shed daily. If the skin is not perfectly hydrated, tanning drops will cling to dry patches and make them more obvious.

This is especially noticeable if you have eczema-prone skin, healing blemishes, or areas of dryness. It can also settle into pores and sebaceous filaments, particularly around the nose, making them look darker and more visible.

✨ Prof Ralph’s recommendation
Prof Ralph’s preference is to avoid fake tan on the face altogether and instead use a tinted sunscreen to create a more even, healthy-looking tone.

Her go-to option for a makeup-free glow is UV Clear Deep Tinted. Even for fair-skinned Irish patients, it blends surprisingly well and gives a fresh, glowy finish.
It also contains niacinamide to help calm inflammation and support breakout-prone skin, along with hyaluronic acid for a more hydrated, dewy look.

☀️ Prof Ralph’s tips
✔ Avoid tanning drops on the face if you are prone to breakouts or have dry, dermatitis prone skin
✔ Use a tinted sunscreen for a more even tone
✔ Choose formulas with niacinamide for breakouts
✔ Look for hydrating ingredients like hyaluronic acid

✨ Final word
If tanning drops are clinging to blemishes and dry patches, it is not your technique; it is how fake tan works on facial skin. A tinted sunscreen is often the most flattering option, giving you glow, protection, and a more uniform complexion in one step.

GlowySkin

09/02/2026

✨ Ask ID with ✨
💬 The question
� “I really want polynucleotides under my eyes, but I cannot be out of work. What can I do to avoid downtime?”

✅ Prof Ryan’s answer� Prof Ryan explains that downtime with polynucleotides depends on the area being treated. On the face and neck, the small blebs usually settle within two to four hours for most people.

The eyes are different. The blebs can be more visible and can last up to one to two days, especially when higher concentration polynucleotides are used. These stronger formulations are now used more frequently, with excellent results, but they can cause slightly more temporary swelling.

✨ How to reduce downtime� Timing is everything. Prof. Ryan recommends scheduling treatment for Friday evening or Saturday morning so you have the weekend to recover and are typically fine for work by Monday.

In the clinic, cooling techniques can make a big difference. The use of specialised cryo sticks immediately after treatment, helps reduce swelling early and can also lower the risk of bruising by constricting blood vessels.
To further reduce the risk of bruising, Prof Ryan advises avoiding omega-3 supplements and anti-inflammatory medications such as ibuprofen for the week preceding the procedure.

👉🏻Prof Ryan’s tips� ✔ Book for a Friday evening or Saturday� ✔ Use targeted cooling immediately after treatment� ✔ Avoid omega-3s for one week before� ✔ Avoid NSAIDs such as ibuprofen for one week before

✨ Final word� Under-eye polynucleotides can come with a short period of visible swelling, but with smart timing and the right precautions, downtime can be kept to a minimum for most patients.

💕 Fall in love with flawless skin this Valentine’s Day 💕Whether you’re treating someone special or indulging in a little...
09/02/2026

💕 Fall in love with flawless skin this Valentine’s Day 💕
Whether you’re treating someone special or indulging in a little self-love, discover our hand-picked, results driven skincare favourites guaranteed to glow up any routine ✨

1️⃣ UV AOX Elements – Lightweight SPF protection with antioxidant defence ☀️✨
2️⃣ Skin Recovery Night Mask – Overnight hydration and skin barrier support 🌙💧
3️⃣ Retinol + Peptide Refining Serum – Smooths, refines and rejuvenates skin 💫
4️⃣ A-Team Duo Kit – A powerful duo for brighter, healthier-looking skin 🌟
5️⃣ Illumilift – Refreshes and brightens the eye area 👁️✨
6️⃣ Ultra-Rich Moisture Repair Cream – Deep nourishment for dry or sensitive skin 🧴💙
7️⃣ Cosmetics Gift Set – Supports fuller, healthier-looking lashes 💕
8️⃣ Nourishing Lip Balm Gift Set– Soft, hydrated and protected lips 💋

🎁 For more gift ideas, click the link in our bio!

05/02/2026

✨ Myth Buster with ✨

❌ Myth
All skincare products should be kept in a skincare fridge to make them last longer� “I have read online that I should keep all of my skincare products in a skincare fridge. Is this true?”

✅ The truth� This is not true. While skincare fridges may look cute, they are not necessary for most people.
Skincare products are packaged to protect their ingredients and ensure an appropriate shelf life. For example, vitamin C is unstable and is usually housed in an airless pump to reduce exposure to oxygen.

Facial tools such as jade rollers can be stored in a standard refrigerator if a cooling effect is desired. Most skincare products should be stored in a cool, dark, dry place and kept away from heat sources such as radiators.

✨ Final word� A skincare fridge is optional, not essential. Good storage matters more than cold storage.

✨ 10% Off Sculptra – Limited Time Offer ✨Interested in a treatment designed to support natural-looking facial rejuvenati...
04/02/2026

✨ 10% Off Sculptra – Limited Time Offer ✨

Interested in a treatment designed to support natural-looking facial rejuvenation? We are currently offering 10% off Sculptra treatments for a limited time at our Dublin clinic.

💉 What is Sculptra?
Sculptra is an injectable treatment that works by stimulating your body’s natural collagen production. It is commonly used to help improve skin firmness and support the appearance of lost facial volume over time. Results develop gradually, helping to maintain a subtle and refreshed appearance.

✔ Supports collagen production
✔ Helps improve skin firmness and texture
✔ Gradual, natural-looking results

A full consultation is required to assess suitability and discuss expected outcomes and potential risks. Individual results may vary.

This treatment is suitable for clients aged 18+.

🔗 Book your consultation via the link in bio to secure your 10% discount.

  reminds us that early detection can save lives 💙At the Institute of Dermatologists, we want to highlight the importanc...
04/02/2026

reminds us that early detection can save lives 💙

At the Institute of Dermatologists, we want to highlight the importance of recognising the warning signs of skin cancer.
A simple way to check your skin is by remembering the ABCDE guide 🔍

▪️A for Asymmetry
One-half of a mole does not match the other
▪️B for Border
Edges may be irregular, blurred or uneven
▪️C for Colour
A variety of colours or uneven shading within the same lesion
▪️D for Diameter
Larger than 6mm or continuing to grow
▪️E for Evolving
Any change in size, shape, colour or new symptoms such as itching or bleeding

Skin cancer is one of the most common cancers, yet when detected early, it is highly treatable 🌤️

Regular skin checks and early action can make a real difference.

On World Cancer Day, take a moment to check your skin and trust your instincts. If something looks or feels different, seek expert advice 🩺

03/02/2026

✨ Ask ID with ✨

💬 The question� “Should I avoid putting perfume on sun-exposed areas like the neck and wrists?”

✅ The answer� Yes. Prof. Niki Ralph advises avoiding perfume on areas regularly exposed to the sun, particularly the sides of the neck.
While many of us naturally spray perfume on the neck and dab it on the wrists, some of the ingredients can react with UV light. Certain oils commonly found in perfumes, such as bergamot, lemon and lime, can increase the skin’s sensitivity to the sun.

Over time, this can lead to visible damage, especially on the side of the neck, which is constantly exposed to sunlight. These changes often show as redness from broken capillaries and blotchy hyperpigmentation, both signs of premature skin ageing. The wrists are less commonly affected because they do not face the sun continuously in the same way.

✨ Can it be treated?� Yes. These changes can be treated very effectively with IPL (Intense Pulsed Light). However, prevention is always better than treatment.

☀️ Prof Ralph’s advice� ✔ Apply perfume to areas not exposed to the sun� ✔ Avoid spraying fragrance on the neck and wrists� ✔ Protect sun-exposed skin daily

✨ Final word� Perfume and sun exposure are not a good combination. To protect your skin and prevent premature ageing, keep fragrance away from sun-exposed areas whenever possible.

02/02/2026

✨ Ask ID with ✨

💬 The question� “I have polycystic ovarian syndrome and distressing facial hair. I have tried waxing, electrolysis and laser hair removal. What can I do? It is ruining my life.”

✅ Prof Ryan’s answer� This is a very common and deeply distressing issue for many women with polycystic ovarian syndrome. Excess hair growth can affect the face and, in some women, the chest or ni***es. The emotional impact should never be underestimated.

Prof. Ryan explains that the most effective approach is a combination of treating the hair itself and addressing the underlying hormonal imbalance that drives growth.

Hormonal management is key. Options such as the oral contraceptive pill can help, and medications like spironolactone are frequently used. Other antiandrogen treatments, including finasteride and dutasteride, may also be appropriate in selected cases. This is best managed in partnership with a dermatologist or endocrinologist, with careful attention to overall hormone health and good glycaemic control.

✨ Hair removal options� Laser hair removal is the most effective treatment for thick, dark, terminal hairs and should form the backbone of treatment for most patients. For lighter or finer hairs, electrolysis remains the only truly effective option.
✨ The best results come from� ✔ Treating the hormonal cause� ✔ Laser hair removal for darker hairs� ✔ Electrolysis for lighter hairs� ✔ A personalised, long-term plan

✨ Final word� Facial hair related to polycystic ovarian syndrome is treatable, but it requires a combined and patient approach. With the right medical support and treatment plan, significant and lasting improvement is absolutely achievable.

01/02/2026

Today, Nurse Manager Claire and Nurse Sophie are switching roles and doing each other’s Sculptra treatments.

🤫We have 10% off all Sculptra treatments in February!🌟

Both started their Sculptra journey in October, and today is session two. Sophie is a bride-to-be and wanted a treatment that keeps the face tight, SNATCHED and glowing without looking filled.

💉 What is Sculptra
Sculptra is a collagen-building treatment, not a filler. It gradually improves skin quality, reduces laxity, and naturally slows down the ageing process.

📅 Treatment plan
Three sessions spaced four weeks apart
Two vials per treatment
Maintenance every eight months

⏳ Downtime
Minimal redness
Some swelling from fluid in the skin
No major scabbing or injury

👐 Aftercare
The key is massage
5 times a day
5 minutes each time
For 5 days

Results coming soon ✨

31/01/2026

For a limited time only 🙌🏻
UV AOX Eye Broad-Spectrum SPF 30 is 50% OFF 🤍

✨ Why this eye SPF is different:
• Mineral SPF 30 made specifically for the delicate eye area
• Antioxidant-rich formula to help defend against daily environmental stress
• Lightweight + tinted — comfortable alone or under makeup
• Ophthalmologist-tested & suitable for sensitive skin

🧴 Unlike facial sunscreen, the eye area is often missed.
This eye SPF is designed to complement your daily face SPF (like EltaMD UV AOX Elements), helping support complete, consistent protection across the entire face.

⏰ Please note:
This offer applies to stock with a best before date of March 2026 — perfect for everyday, preventative use.

💛 Your future skin will thank you.

Address

Institute Of Dermatologists, 10 Pembroke Place, Ballsbridge
Dublin
D04V1W6

Opening Hours

Monday 8am - 9pm
Tuesday 8am - 9pm
Wednesday 8am - 9pm
Thursday 8am - 9pm
Friday 8am - 9pm
Saturday 9am - 6pm
Sunday 9am - 6pm

Telephone

+35319123030

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Category

Professor Caitriona Ryan, Consultant Dermatologist: Expert in Medical and Cosmetic Dermatology

Professor Ryan is a Consultant Dermatologist, and is both Board Certified in Dermatology in the US and on the Specialist Register for Dermatology in Ireland. She attained a first class honours medical degree at University College Dublin where she graduated first place in her medical class. She commenced her training as a Dermatology Specialist Registrar at St. Vincent's Hospital and completed a dermatology residency and research fellowship at the esteemed Baylor Dermatology Residency program in Dallas, Texas. She remained on faculty in Dallas as Clinical Associate Professor of Dermatology for the Texas A+M Health Science Center and Vice Chair of the Department of Dermatology at Baylor University Medical Center, Dallas. She now works as a Consultant Dermatologist at Blackrock Clinic and Hermitage Medical Clinic and is an Associate Clinical Professor at University College Dublin.

Professor Ryan has published a textbook on psoriasis, six book chapters, an encyclopaedia chapter, and over 70 articles in peer-reviewed medical journals, including first author articles in JAMA and The Lancet. She regularly presents at international dermatology conferences. She has conducted both scientific and clinical research in psoriasis and other inflammatory dermatological conditions and was the Principal Investigator for drug trials in psoriasis and eczema conducted at the Menter Dermatology Research Institute, Dallas, Texas.

Professor Ryan specialises in medical and cosmetic dermatology. Her main areas of medical dermatological interest include psoriasis, melanoma, skin cancer, acne, atopic dermatitis (eczema), lupus, contact dermatitis, melasma, disorders of pigmentation and hair loss. She was nominated as a “Rising Star” in Dermatology by Superdoctors in the United States.

Professor Ryan is one of the only physicians in Ireland with formal expert training in Cosmetic Dermatology and was the director of Cosmetic Dermatology training at Baylor University Medical Center, Dallas. She now supervises the Cosmetic Dermatology aspect of the Irish Specialist Registrar Dermatology training scheme. She has vast experience in the field of cosmetic procedural dermatology and offers a broad range of dermatological procedures, including anti-wrinkle injections, dermal fillers and laser procedures to treat to treat a variety of skin concerns, such as photo-ageing, volume loss, skin discolouration, acne scarring, surgical scarring, rosacea, broken veins, stretch marks and excessive sweating.