Prp Platelet Rich Plasma Aftercare: First 7 Days & What to Avoid (Rich Platelet Plasma Injection)
By Lineth balza skin care & massage | July 27, 2026
We love hearing things like, “a few days later, my face is clear and radiant.” That result starts with one rule: for the first 48 to 72 hours after your rich platelet plasma injection, keep the treated area calm. No heat, no heavy sweating, no alcohol, and no sun. Give those platelets a quiet space to do their job, especially here in Phoenix.
PRP, also called platelet rich protein injection or plasma rich injection, uses your own blood components to support repair and rejuvenation. It’s simple, but the aftercare matters. If you’re in North Mountain near E Northern Ave and 19th St, you already know how fast heat and sun can irritate skin. This guide keeps it practical so you protect your results without guessing.
Quick checklist (first 72 hours): Keep it clean, keep it cool, stay out of direct sun, skip the gym and saunas, and avoid alcohol and NSAIDs like ibuprofen unless your prescribing doctor tells you otherwise.
The first 0 to 48 hours: calm skin gets better PRP results
Right after a platelet rich injection, it’s normal to see some redness, mild swelling, or tiny pin-point marks where the PRP went in. Your job is to keep inflammation low and keep bacteria away from the area.
Do this the day of treatment
- Wash hands before touching your face or treated skin.
- If you’re puffy, use a clean, gentle cold compress in short intervals. Don’t press hard.
- Rest and keep your body temp down. In Phoenix heat, staying in air conditioning helps a lot while swelling is present.
- Drink water and eat normally. Your skin often looks better when you’re well hydrated.
Avoid these for 48 to 72 hours
- Heat and sweat: no heavy workouts, hot yoga, saunas, steam rooms.
- Pools and hot tubs: skip them. Chlorine and bacteria are not your friend while puncture sites are fresh.
- Alcohol: it can increase flushing and bruising and can work against a smooth recovery window.
- NSAIDs: avoid aspirin and ibuprofen around your PRP appointment unless your prescribing doctor tells you to continue them.
Days 3 to 7: protect your glow, and don’t sabotage it with sun or actives
Around this point, most people feel “back to normal, ” and that’s when they slip up. If you want that clear, radiant look people talk about a few days later, keep it simple for the full week.
Sun rules in Phoenix (yes, even if it’s cloudy)
Stay out of direct sun as much as you can, especially in the first 72 hours. After that, once your skin is calm and puncture sites are closed, use SPF 30+ and consider a wide-brim hat. Phoenix sun is strong, and heat plus UV can keep redness hanging around longer.
Skip these “usual” skincare steps for a week
- Retinoids and prescription-strength acne products, unless we’ve told you otherwise.
- Exfoliants, peels, scrubs, and cleansing brushes.
- Picking, rubbing, or “checking” the skin in the mirror all day.
North Mountain reality check: If you’re planning a Piestewa Peak hike, give it at least 72 hours. Sun plus sweat right after PRP is one of the fastest ways to irritate your skin and stretch out recovery.
A simple routine after PRP (cleanser, moisturizer, SPF)
Our favorite aftercare routine is boring on purpose. Gentle cleanser. Plain, fragrance-light moisturizer. Then sunscreen once your skin is ready for it. That’s it.
What we generally recommend
- Cleanse: lukewarm water, gentle hands, pat dry with a clean towel.
- Moisturize: think barrier support, not “active ingredients.”
- SPF: once your skin is calm and closed, SPF 30+ helps prevent irritation and discoloration.
- Hands off: if you feel texture, leave it alone. Most of it settles quickly.
If you’re not sure if a product is “too active, ” bring it in or text us a photo of the ingredient list. We’ll tell you yes or no.
When to reach out to us in Phoenix (and what’s normal)
A little tenderness, mild swelling, and small bruises can happen after platelet plasma injection. Most of the time, it’s short-lived and improves day by day. But we never want you sitting at home wondering if something is off.
Reach out the same day if you have persistent or worsening pain, fever, redness that keeps spreading, pus/drainage, or a large bruise that keeps expanding. If you can, note the timing and take a couple photos in the same lighting. It helps us guide you fast.
“They explained each step of the procedure, which gave me a lot of confidence and peace of mind.”
, a recent first-time visitor
We’re in North Mountain, and we also support clients across Phoenix, Glendale, Paradise Valley, Scottsdale, Tempe, and Peoria. If you have a question after PRP, call us. We’d rather answer something small early than have you push through and irritate your skin.
Planning your next step? If you’re also working on long-term skin clarity and glow, take a look at our service menu or browse our results gallery.
PRP aftercare questions we get every week
If something here doesn’t match what your prescribing doctor told you about medications, follow their direction and let us know so we can keep your plan safe and consistent.