What are Scarlet and Scarlet X, and how do they work?
Scarlet combines microneedling with radiofrequency: needles enter the dermis and energy is released from their tips, creating controlled zones of heat.
The treatment tip contains a number of fine needles. When it is placed on the skin, the needles advance to the selected depth and radiofrequency energy is delivered for a very short time. Most of the skin surface is preserved while spaced zones of heat are created in the dermis. Depth, energy level and duration can be adjusted according to the area and the concern. The name Scarlet X is used for a model within this device family.
The micro-channels opened by the needles and the heat from the radiofrequency together stimulate the tissue's repair process. Increased collagen production and remodelling of the skin are expected during this process. Change usually develops gradually over weeks and may build up across a course of sessions. The degree of response varies with skin type, age, sun damage and the type of concern being treated.
When is Scarlet considered, and what does it not do?
It may be considered for texture, the appearance of pores, acne scarring, fine lines and mild laxity; it does not restore volume or correct advanced sagging.
Scarlet is usually discussed for rough-looking skin, enlarged pores, atrophic acne scars, fine lines and early laxity. As well as the face, it is used on the neck and some body areas. Improving the appearance of scarring generally requires more than one session, and with deep scars a combination of different methods may be discussed. The areas and settings are agreed at consultation according to your skin type and the concern.
The device does not replace fat or bone support lost with age; fillers or biostimulators may be discussed instead. Expression lines are usually treated with botulinum toxin. It is not intended to achieve what surgery does for significant excess skin or advanced sagging. Any comparison between Scarlet and other microneedling radiofrequency devices should be based on indication and technical features, not on ranking, and is made by the physician.
Who may not be suitable for Scarlet?
It may not be suitable during pregnancy, with electronic implants such as pacemakers, with active infection or skin disease in the area, or with a marked tendency to scar.
Treatment is usually postponed during pregnancy and breastfeeding. Because radiofrequency is used, pacemakers, implanted defibrillators and metal implants in the area are assessed individually. If there is infected acne, a cold sore, eczema or an open wound in the treatment area, treatment is usually delayed until this has healed. For people with a tendency to keloid or pronounced scarring, whether treatment is appropriate is weighed carefully.
People with darker skin tones may have a higher risk of post-inflammatory pigmentation, so settings and the after-care plan are chosen with care. Recent use of certain acne medicines, blood thinners and bleeding disorders may also affect timing. Please share your full medical history and medication; suitability is assessed by the physician according to the examination findings, and a specialist opinion may be sought if needed.
What happens during treatment and afterwards?
The skin is cleansed, numbing cream is applied and the tip is placed systematically across the planned area; redness and swelling may follow for a few hours to a few days.
Numbing cream is applied to the area and left for a period, after which the skin is disinfected and the tip is placed systematically across the planned area. Each application may bring a brief prickling or warmth, the intensity of which depends on depth and area. Single-use needle tips are important for hygiene. The length of the appointment depends on the size of the area being treated.
Afterwards, redness, mild swelling and small marks matching the needle points may appear and usually settle quickly. In the first days, follow the physician's advice on make-up, strenuous exercise, saunas and direct sun. Gentle cleansing, moisturising and regular sunscreen support recovery. Sessions are commonly spaced several weeks apart, and the next session is planned according to how your skin has responded to the previous one.
What are the possible side effects and risks?
Redness, swelling, pinpoint marks and tenderness are common; infection, cold sore flare-ups, pigment change, scarring and burns are reported rarely.
Common effects are usually short-lived. Some people experience dryness, light crusting or tenderness for a few days. Rarely, infection, cold sore flare-ups, post-inflammatory pigmentation, scarring and surface burns have been reported. With deeper settings, temporary nerve irritation and tissue changes are also counted among the possible risks. Choosing the appropriate depth and energy is key to reducing these risks, which is why settings are individualised.
Treatment should take place in a licensed healthcare facility, with genuine tips and under a physician's responsibility. If you notice increasing pain, discharge, blistering or colour change after treatment, contact your physician. At a face-to-face consultation, your skin type, the change you hope for and your expectations are assessed to decide whether Scarlet is a sensible option for you, and the process is explained clearly beforehand.
Frequently asked questions
What is the difference between Scarlet and Scarlet X?
Scarlet X refers to a model within the same microneedle radiofrequency device family. Technical differences between models are based on manufacturer information and can be explained at consultation.
How many Scarlet sessions are needed?
A short course, several weeks apart, is frequently planned. The number depends on your skin, the concern being treated and how the tissue responds.
Is Scarlet used for acne scars?
It is among the options considered for atrophic acne scars. With deep scars, a combination of different techniques may be needed.
What is the recovery like after Scarlet?
Redness and swelling usually settle within a few hours to a few days. Recovery varies with the settings used and your skin type.
Should I choose Scarlet, Morpheus8 or Potenza?
All three are microneedling radiofrequency devices, with different manufacturers, tips and settings. They cannot be ranked in general terms; the choice is made by the physician according to the indication and your skin.
Does Scarlet make pores look smaller?
Scarlet may help the appearance of enlarged pores reduce gradually, but it does not make pores disappear. The collagen remodelling stimulated by microneedle radiofrequency is thought to support the tissue around the pores and contribute to this change. Because pore size is also linked to oil production, genetics and age, Scarlet is usually planned as a course of several sessions alongside a regular skincare routine.
When can I go out in the sun after Scarlet?
Going out in the sun is not forbidden after Scarlet, but healing skin is more sensitive to sunlight, so avoiding direct and prolonged sun exposure is usually advised for the first week or two. After Scarlet, reapplying a broad-spectrum, high-protection sunscreen during the day and using physical protection such as a hat help reduce the likelihood of pigmentation after treatment, especially in darker skin tones.
What should I do if my skin crusts after Scarlet?
Mild dryness and fine crusting after Scarlet usually clear on their own within a few days. It is advisable not to pick the crusts, to cleanse gently, to use the moisturiser your physician recommends and to pause peels and retinoid products until healing is complete. If crusting becomes widespread, or is accompanied by discharge, increasing pain, blisters or colour change, contact your physician.
How long do the effects of Scarlet last?
How long the effects of Scarlet last varies from person to person; no single duration can be given. Changes in the texture of acne scars may be maintained for a relatively long time, while changes in pores and skin firmness may fade with ageing, sun exposure and skincare habits. Maintenance sessions may be discussed after the first course, at intervals suited to your skin.
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This content is for general information and does not replace a personal medical assessment.