How long does it take for PIE or PIH to fade? The fading time varies depending on the severity of the condition and the treatments used. PIE can take several months to fade, especially without intervention, while PIH may take longer, up to a year or more, especially if untreated.
Effective treatment for PIE often involves laser therapy, especially Pulsed Dye Laser (PDL), which targets blood vessels. Topical treatments such as niacinamide and azelaic acid can also help reduce redness.
Red acne scars are termed PIE or post inflammatory erythema. Macular erythema refers to the same condition. By definition these scars have not contour changes. The majority of PIE will fade within 3 to 6 months.
Usually PIE will gradually fade on it's own over time and return to your usual skin colouring. However this is a long process that can take 12-24 months, or longer.
Tretinoin and its over-the-counter cousin, retinol, helps quell inflammation and increase cell turnover, which can reduce red marks. But be patient: retinoids can take weeks to months to make their full impact.
Topical Treatments
Skincare ingredients like niacinamide and azelaic acid can be effective treatments for post inflammatory erythema. Niacinamide is a potent anti-inflammatory that can reduce redness and improve skin barrier function. Azelaic acid not only soothes inflammation but also offers gentle exfoliation.
Tretinoin is a prescription-only ingredient that can tackle a range of skin concerns, including PIE. “Tretinoin belongs to a family of synthetic and naturally occurring compounds called retinoids that are all derived from Vitamin A,” explains Dr Ben Esdaile, Consultant Dermatologist at Skin + Me.
Scrubbing and overwashing irritates your skin. The more you irritate it, the more inflammation you cause and the higher risk of having post-inflammatory erythema, scars, or longer-lasting skin irritation.
Apple and other fruit pies will last at room temperature for up to two days, then in the fridge for two more. Pumpkin, custard, or other egg/dairy-based pies can be stored in the fridge for up to four days. Pie dough will last for two to three days in the fridge, or up to three months in the freezer.
Vitamin C is a powerful topical that is used to treat PIE. It has anti-inflammatory properties to help reduce redness and inflammation. Vitamin C promotes collagen synthesis, is a potent antioxidant and has skin-brightening properties due to its ability to inhibit melanin production.
Lasers and light therapies: Procedures like pulsed dye lasers can specifically target and reduce redness associated with PIE.
Erythema multiforme is a skin condition that can be caused by an infection or some medicines. It usually gets better on its own in 2 to 4 weeks.
Treating PIE requires addressing the damaged blood vessels beneath the skin. Topical treatments, such as Vitamin C, niacinamide, and azelaic acid, are often recommended for reducing redness. These ingredients help calm inflammation and strengthen blood vessels.
The difference between PIH and PIE is that PIH is characterized by red or brown patches on the skin, while PIE is characterized by discoloration or lightening of the skin. The best way for you to treat both conditions is to avoid sun exposure and use sunscreen from Pink Foundry religiously.
More than one treatment is needed.
At minimum 2, if your PIE is bad, it could take 3-4 sessions. For deep red scars, it can take up to 6 or more sessions.
Fruit pies are good for up to two days on the counter. 1 In the fridge, fruit pies will last up to a week. Other types of pie last anywhere from 3 days to a week in the fridge.
So just how long does a pie take to cool? For most pies, the magic number is 4 hours.
Protecting your skin from the sun is essential to prevent PIE from worsening and is easy to achieve with these steps: Always apply sunscreen (SPF 30 or higher). Sun exposure can worsen redness and slow skin healing. Use a non-comedogenic sunscreen.
Adapalene benzoyl peroxide gel and topical tacrolimus hydrate ointment were used to treat PIE and TE. Both HSs and PIE improved; however, TE and AS did not improve.
Tretinoin peeling is a side effect many people experience, especially in the first few weeks of using this medication. Tretinoin (Retin-A) can help reduce acne and brighten skin, but it also speeds up the skin's natural exfoliation process, resulting in dry and flaky skin.
Post-inflammatory hyperpigmentation is a benign process but may have significant cosmetic and psychosocial implications. The condition may take weeks or years to resolve depending on the initial cause, the colour of the person's skin and if medical treatments are used to hasten recovery.
Does Accutane address acne scars? Isotretinoin does not make acne scars or PIH (post inflammatory hyperpigmentation), or post inflammatory erythema (PIE) disappear.