Yes! There is a lash serum from Sweed which is prostaglandin-free. - Dr. Hee Jin Koh

One of the biggest misconceptions I see in clinic is the belief that aging skin simply needs “more actives”—stronger exfoliants, higher percentages, or more aggressive treatments. In reality, one of the primary drivers of visible aging is a progressively weakened skin barrier. When the barrier is compromised, skin is more prone to dehydration, inflammation, and delayed recovery—all of which accelerate the appearance of fine lines, dullness, and sensitivity. Piling on actives without reinforcing barrier function often worsens the cycle. I usually recommend using a ceramide-rich, clinically tested moisturizer like AESTURA ATOBARRIER365 Cream to help replenish essential lipids, improve moisture retention, and strengthen the skin barrier. - Dr. Hee Jin Koh

AESTURA ATOBARRIER365 Cream
https://www.sephora.com/product/P515494

I think a common misconception is that “it's too late to make changes” and that is absolutely untrue! Finding a really good daily treatment to pair with any in-office procedures can make a HUGE difference, no matter your age! Think of it like diet and exercise. Even small changes can make a big difference over time. Because you mentioned barrier, try this Barrier Repair Cream with a super peptide, you will see a difference with continued use. - Kendra Kolb Butler

Alpyn Barrier Repair Cream
https://www.sephora.com/product/super-peptide-ghostberry-moisturizer-for-barrier-wrinkle-repair-P507952?skuId=2714863&icid2=products%20grid:p507952:productOne of the biggest misconceptions I see is that aging skin and barrier health are two separate conversations; when in reality they’re deeply connected.
A lot of people think aging is just about collagen loss and wrinkles, so they immediately jump to strong treatments like retinoids and aggressive acids without first stabilizing the barrier.
The reality is when your barrier is compromised inflammation increases, dehydration worsens, and collagen breakdown actually accelerates.
Before addressing skin aging concerns with more aggressive treatments ensure you are protecting and supporting your barrier with a deeply nourishing moisturizer. Your skin will look better and tolerate your treatments better so that you see results faster. My recommendation would be Extreme Cream Moisturizer. - Alisa Metzger

iNNBeauty Project Extreme Cream
https://www.sephora.com/product/innbeauty-project-extreme-cream-firming-moisturizer-P509828?skuId=2734002&icid2=products%20grid:p509828:product

One myth is that the skin barrier is permanently damaged! Your skin naturally repairs itself and regenerates approximately every 28 days. This length of time increases gradually as we age, so your skin can take longer to repair itself as we grow wiser in life. Also, if you are constantly adding in new or strong active ingredients before your barrier has healed, then it only prolongs the process. So in short, barrier impairment may take a few weeks to bounce back but it is temporary. On the aging front, I always hear from patients who want to address one tiny line or wrinkle and not the whole picture. If you you stand back and look at your entire face, it is probably not a single line, but your overall complexion that is making you look tired or ruddy. An even skin tone can do wonders in the appearance of more youthful and healthy skin. That’s why I created the Dr. Idriss Major Fade products for evening out the skin tone. Discoloration is the first visible sign of aging! - Shereene Idriss

Dr. Idriss Major Fade Starter Set: https://www.sephora.com/product/dr-idriss-major-fade-dark-spot-starter-kit-P513220?skuId=2806560&icid2=products%20grid:p513220:product

Hi! Happy you have found a retinoid that works for you! The short is answer is that long term use of retinoids is safe and does not increase your risk for skin cancer. You do not need remove your retinoid from your routine unless you are pregnant or trying to conceive, develop a sensitivity, or your skin barrier is irritated. Retinoid use increases cell turnover and long term use has been shown to improve photo damage and cell repair signaling - Shereene Idriss

Main thing I would recommend is a cleanser, moisturizer, retinoid for anti-aging, and sunscreen in the morning.

I recommend using a gentle cleanser like AESTURA's ATOBARRIER365 Foaming Cleanser. Follow with a lightweight moisturizer like ATOBARRIER365 Hydro Soothing Cream or Face Lotion enriched with ceramides and triple lipid complex to balance oil and moisture levels - suitable for all skin types. Sunscreen daily is a must to prevent premature signs of aging. Using a retinoid in the evening can help with skin cell turnover, reduce the appearance of fine lines and improving uneven skin tone. - Dr. Hee Jin Koh

AESTURA ATOBARRIER365 Foaming Cleanser

https://www.sephora.com/product/P515487

AESTURA ATOBARRIER365 Hydro Soothing Cream

https://www.sephora.com/product/P515484