How many skin booster sessions do I need, and how far apart?
Sessions and intervals differ by skin booster: Juvelook is usually 3 sessions about 6 weeks apart, and PN data use 2- or 3-week intervals.
Skin Boosters · Q30
Skin Boosters · Q29
Question: How long do bumps and swelling last after a skin booster?
According to CELITA Clinic's guidance, the temporary bumps that appear after a skin booster usually settle within 1-3 days. Mild redness and swelling usually appear for a few hours after treatment, and occasional bruising can last longer. The course differs by ingredient and individual, and PLA-based products can cause longer-lasting bumps, so check the instructions for the product you received.

CELITA Clinic advises that temporary bumps after a skin booster usually settle within 1-3 days.
Bumps are small raised spots where the product was injected. How quickly they settle varies with the amount injected, the area and skin condition.
A skin booster review explains that non-crosslinked HA and PN usually leave small, temporary bumps, while synthetic polymers such as PLA can cause more visible, longer-lasting bumps. With products containing PDLLA, such as Juvelook, it is a good idea to know this in advance when planning your schedule.
Mild redness and swelling are common reactions that usually appear for a few hours after treatment.
Pain or discomfort and needle marks are also common, and bruising can occasionally occur. The Juvelook manufacturer states that temporary redness, swelling, tenderness and bruising can occur at the treated area.
Ordinary bruises usually improve within 2-3 weeks, and the UK NHS advises seeing a doctor if a bruise has not gone after 3 weeks (guidance for bruising around the eye).
The basics are not scratching even if it itches, not rubbing the treated area, gentle cleansing, plenty of moisturizer and sun protection.
Following CELITA Clinic's general guidance, wash your face and apply makeup gently only after 2-3 hours, and avoid alcohol, smoking, saunas, swimming and strenuous exercise for 1 week. Home care follows 3 steps: gentle cleansing, moisturizer applied 3 times thicker than usual, and sunscreen even indoors.
Avoid pressing or rubbing the bumps to make them go away faster. Whether a product requires massage differs by product, so follow the aftercare instructions you received.
If the skin at the injection site turns white, gray or bluish, or you have unusually severe pain or changes in vision, contact the clinic immediately.
Vascular injury is an important concern with skin boosters too, and vision loss has rarely been reported with PLA products. These symptoms are rare, but a quick response matters.
If a bump does not shrink after several days and remains like a firm lump, or if swelling or warmth keeps getting worse, a check is needed, so contact us at 051-928-0409 or through the messaging channel you used to book.
Makeup can be applied gently from 2-3 hours after treatment, but how noticeable the bumps are and how long they last differ by individual and product. If your schedule matters, mention it during consultation so the product and treatment date can be planned together.
For treatments that may cause bruising or swelling, CELITA Clinic recommends having them on the last day of your trip so they interfere less with your travel plans. If you share your departure date during consultation, the plan takes it into account.
Bumps are a temporary reaction from the injection process, and there is no established standard for judging results by the size of the bumps. Results and the course of recovery vary between individuals, so it is a good idea to review them during consultation.
This article is general medical information, not a diagnosis or treatment. Results, recovery time and side effects vary with each person's skin, and whether a treatment suits you is decided after consultation with a doctor. If you notice unusual symptoms, contact the clinic that treated you right away.