What rosacea is
Rosacea is a long-term inflammatory condition affecting the centre of the face. It can show up as flushing, steady redness, thread veins, and bumps or pustules. Some people develop thickened skin, known as phyma, or eye involvement, known as ocular rosacea. Phyma affects a minority, mostly men, after years without control.
It comes and goes in flares and quieter spells. It is not caused by poor hygiene. The likely drivers are faulty blood vessel and nerve signals along with inflammation from the innate immune system. Asian skin can get it too, and it is often missed. The goal is control. Results vary, and no outcome can be promised.
Is it really rosacea?
Blackheads and whiteheads are present, without a flushing background.
Bumps without blackheads or whiteheads, on a background of flushing and central redness.
Clusters around the mouth, nose or eyes, with a clear rim along the lip. It is strongly linked to steroid creams and is usually handled as a separate condition.
Itch, burning and fine scale at the follicles, often on the cheeks, nose and eyelids, and sometimes on one side.
Flaky redness in the brows and the creases of the nose.
Stinging with products, but no lasting redness or thread veins.
Why the label matters
Rosacea is often called sensitive skin, particularly in Asian skin, and so it goes undiagnosed. The difference is real. Sensitive skin stings with products, but it does not bring lasting redness or thread veins. Rosacea is a diagnosis with its own medical care. Getting the name right changes what you put on your face and what you avoid.
Common triggers
Heat, sun, alcohol, spicy food, hot drinks, stress and some skincare actives can all set off a flare. You cannot remove every trigger, so the plan is sensible exposure together with treatment. Firm pressure and heat from facials can also bring on flushing.
What rosacea treatment plans in Singapore include
A gentle cleanser, a moisturiser and a high-SPF sunscreen. Cutting back is treatment in itself.
Prescribing decisions follow assessment. Options include prescription creams or gels, and oral antibiotics when inflammation is more extensive.
R2 Glow is long-pulsed 755 nm and 1064 nm, non-ablative. Dr Sin Yong's first choice for diffuse, mainly inflammatory redness.
Established individual vessels are treated as a separate target.
Used where textural change and background redness occur together.
Laser toning (1064 nm) and an LDM ultrasound facial, chosen to soothe and not to provoke.
R2 Glow combined with T2 Frax Radiance (785 nm picosecond, with a thermal pass). Listed for pigmentation and redness.
Who may benefit from an assessment
Consider an assessment if you have strong, prolonged flushing, steady redness in the centre of your face, visible thread veins, bumps without blackheads, or stinging with most skincare. An examination sorts rosacea from its lookalikes. That matters, because each needs different care. Each feature is also treated on its own terms. Diffuse redness and individual vessels are separate targets, so one treatment may not cover everything.
What to avoid
Redness fades at first and then rebounds. They can also cause perioral dermatitis.
Scrubs, acids, anti-redness actives, fragranced products, alcohol-heavy toners, and overuse of retinoids.
Benzoyl peroxide can irritate rosacea skin.
What treatment cannot do
Treatment cannot cure rosacea. Laser and IPL can work on fixed redness and thread veins, but they do not turn off the underlying condition. Light therefore sits inside a wider plan and does not replace it. Nor can you expect a plan to end every flare. Rosacea runs in cycles, so care is long term.
Risks to discuss
Heat is itself a trigger, so energy settings are kept cautious. Using the wrong product can worsen things, as with the steroid rebound and irritation described above. Before you agree to any medicine or light treatment, ask which side effects apply to the option proposed. If rosacea is mistaken for acne, or the reverse, the care may not fit the problem.