A post-operative scar exposed to the sun without protection can become darker than the surrounding skin, sometimes permanently. This risk of hyperpigmentation applies to all cosmetic surgical procedures, regardless of their location.
The basic rule: apply a broad-spectrum SPF 50+ to any recent scar, avoid direct exposure for at least 6 months, and physically cover accessible areas with clothing or a dressing.
Here are the specific recommendations from our doctors at the Clinique de la Croix d'Or, by type of intervention.
Scar tissue remains immature for several months after surgery. The melanocytes in this area react disproportionately to UV radiation, producing excess melanin that results in a dark, persistent brown spot. This is compounded by a risk of inflammation and, in predisposed skin, the formation of hypertrophic or keloid scars.
These consequences can be avoided with appropriate protection.
Regardless of your procedure, our doctors systematically recommend:
However, certain areas of the body present specific challenges: here are the detailed recommendations for the most commonly performed procedures at the Clinique de la Croix d’Or.
The scars from rhinoplasty are discreet but visible: on the columella, the wings of the nose, and sometimes internally. The face is one of the most difficult areas to protect physically. Wear a wide-brimmed hat and sunglasses from the very first weeks, and apply sun cream with SPF right up to the sides of the nose. Protection remains necessary for at least 6 months.
The scars from blepharoplasty are located in the eyelid crease or beneath the eyelashes: they are constantly exposed to light. Wearing wraparound sunglasses is essential during the first few weeks. For the area around the eyes, choose a gentle mineral-based sunscreen (alcohol- and fragrance-free) and avoid using sun creams that are too thick near the eyes.
The scars from facelift run along the hairline and the outline of the ears. They can be partially concealed by the hair, but remain vulnerable during outdoor activities. Wearing a hat that covers your temples is the first thing to do. Apply SPF right up behind your ears and on the nape of your neck – areas that are often overlooked.
The scars from a breast augmentation are located beneath the breast, around the areola, or both in the case of breast ptosis. When wearing a swimsuit, they are directly exposed. A one-piece swimsuit or an underwired swimsuit covering the inframammary scar is recommended during the first few months. In the case of implants, heat concentrated beneath dark synthetic fabric may create a risk of skin burns in the scar area, which should be monitored.
The scar from tummy tuck is a long, horizontal scar, positioned low on the abdomen. It is one of the most exposed scars in summer. Our doctors recommend wearing a one-piece swimsuit for the first 12 months, applying SPF 50+ sun protection along the entire length of the scar before any sun exposure, and taking particular care when swimming (reapplying sunscreen systematically after getting out of the water).
The scars from liposuction are small but numerous, spread across the treated areas (stomach, flanks, thighs, arms). Their inconspicuous nature can also be a pitfall: they are easily overlooked when applying sun cream. Before any sun exposure, identify all incision sites with your surgeon and make sure to include them in your sun protection routine every time.
Scars from intimate surgery are rarely exposed to direct sunlight. The main risk is associated with swimming: the sea and swimming pools expose the area to moisture, friction and, outdoors, to UV rays reflected by the water. Wait for the all-clear from your surgeon before going swimming – usually 3 to 4 weeks after the procedure – and avoid direct exposure of the area for 6 months.
Opt for a mineral sunscreen (titanium dioxide or zinc oxide), which is well-tolerated by sensitive skin and free of irritating chemicals. It should have an SPF of 50+ and be labeled "broad spectrum UVA/UVB." Avoid formulas containing alcohol, perfumes, or harsh preservatives that can irritate still-fragile scar tissue.
Your pharmacist or doctor can guide you towards the best-tolerated products depending on the location of your scar.
Sun protection is an integral part of post-operative care, just like scar hygiene and follow-up appointments. Our doctors at the Clinique de la Croix d'Or in Geneva offer a personalized care plan after each procedure, tailored to the location and nature of your scar. To learn more about post-operative healing, consult our comprehensive guide on healing after cosmetic surgery .
If you have a question about your post-operative care or would like to schedule a consultation, please contact our team .
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