How to Fix Crepey Skin on Arms and Knees

Summer is almost over and your relaxing days spent lounging by the pool sipping your Aperol spritz will soon be over.  Your tan is glowing (as you are ) but will unfortunately fade as we head into the cool months of fall and winter.  But as good as your tan looks, it's unfortunately a sign of sun damage to your skin, which needs to be repaired and hydrated especially going into dryer weather. It's critical that you start the repair process immediately, but note, we aren't just talking about your face.  

From a clinical standpoint, cumulative sun exposure can affect both skin texture and elasticity over time, and specialists like Sheila Nazarian often emphasize early intervention and consistent care to help support skin recovery after periods of increased sun exposure.

One of the most common questions we get at the end of summer is: 

"What products can I use to get rid of the dry, crepey skin on my hands, forearms, and knees?" 

We often hear customers complaining about their crepey arms and knees that it "happened all of a sudden" but the truth of the matter is, that they just didn't give their bodies the love and attention they give their faces. 

PSA: You should pay as much attention to your body as you do your face.

The good news is, it's not too late, The Skin Spot has you covered.  

Repairing crepey skin on your body takes time and patience. While we can't offer you a magic pill to reverse the damage, we can offer you some helpful advice (and products) to start repairing and rejuvenating the skin on your body.  

For more guidance on face-grade body care and body-focused skincare options, read our Kayo body skincare reviews, which also includes similar NazarianSkin alternatives now that Kayo products are no longer available in our store.

Frequently Asked Questions About Crepey Skin on Arms & Knees

What causes crepey skin on arms?

Crepey skin on arms is caused by a loss of collagen and elastin, primarily from cumulative sun exposure, natural aging, and dehydration. UV radiation breaks down the skin's structural proteins over time, leading to thin, finely wrinkled skin that resembles crepe paper. Genetics, weight fluctuations, and certain medications can also accelerate the process.

How do you fix crepey skin on arms?

Crepey skin on arms can be improved with a combination of daily retinoids to stimulate collagen production, AHAs such as glycolic acid to gently exfoliate and resurface texture, and consistent SPF use on the arms to prevent further sun damage. Hydrating ingredients like peptides and hyaluronic acid support skin plumpness. For more advanced laxity, professional treatments such as radiofrequency microneedling or laser resurfacing offer deeper collagen stimulation.

What is the best treatment for crepey skin on arms?

The most effective approach combines topical and professional treatments. Physician-recommended topical options include retinoids, AHAs, and peptide-rich body creams designed for areas like the arms. For faster results, professional options include RF microneedling, laser resurfacing, and body-targeted skin-tightening procedures.

How do you fix crepey skin on knees?

Crepey skin on knees responds to the same core treatments as the arms: regular exfoliation with AHAs, daily application of a retinoid or peptide body treatment, and SPF protection on exposed skin. The knee area benefits from targeted firming body treatments applied consistently twice daily. Staying well hydrated and avoiding prolonged sun exposure without protection are also important preventive steps.

Can crepey skin on arms be reversed?

Crepey skin on arms cannot be fully reversed, but its appearance can be significantly improved with consistent treatment. Physician-recommended retinoids, AHAs, and firming peptide products have shown visible improvements in skin texture over 8 to 12 weeks of regular use. The key is starting early and maintaining a consistent routine, as crepey skin tends to worsen without ongoing care.