MEDITHERAPY Retinal Skin Booster Serum 5.07 fl. oz - 100ppm Retinal Ideal for Beginner & Sensitive Skin - Advanced Retinol Serum for Face - Retinaldehyde Facial Serum for Uneven Skin Tone & Fine Lines

I am loving this stuff. In my opinion, it is unbeatable for the price. My skin is changing for the better and I may still look my age but my skin looks significantly more vibrant than before this product. I’ve only been using a few weeks but am amazed with results and no side effects. I do use toner just before and vitamin face spray just before application so that it is applied to wet skin. I will be continuing use.

This is a very nice product, I would definitely repurchase. The size is generous and therefore it's a great value. It absorbs quickly and works great under moisturizer or serum. 10/10 - haven't used it long enough to discern any difference but at my age *60+* --> I think every little bit helps.

There's a lot of things to like about this retinal serum, the biggest one for me being the size. This is the largest serum I have on my shelf, it's basically the size of a toner bottle.The second is the price. Despite it being a big bottle, the serum itself is within a fairly affordable price point. If you still think it's expensive, just relish in the fact that it's size makes it worth it.3rd, the serum itself feels gentle and doesn't dry me out (though I do use a mixture of moisturizing/hydrating products.) My skin does not get irritated upon use, and I do believe it makes a difference in the look of my skin. As always, (especially since this is a retinoid) I would patch test first before applying, and then gradually build a routine for it (I use it every 4 days.)Overall I give this serum a 4.9/5. Definitely will be repurchased again when I run out....some day.

This is a great retinol serum just make sure to wear sunblock if daytime. I love the way it feels on my skin as soon as I put it on.

I love this retinal. It helps to speed up the process of using tretinoin and conditions the skin without causing irritation. It’s very hydrating and does not cause peeling. It’s a huge bottle that will last you for a long time. Have already repurchased. Shipping time was excellent!!

I love this for how cheap it is and how wonderful it works on my aging skin . It gives a great glow and perfect balance on my skin which can be a littleDry over oily or combo ! Definitely recommend

I've been using the retinal booster on my body instead of my face. I wanted to see if it could help lighten some hyperpigmentation from surgery scars, and honestly, I've been pleasantly surprised by the results. The discoloration has noticeably lightened, and the texture around the area feels smoother. I've been applying the booster first and then layer body cream on top. The combo has been working really well for me. I'm excited to see what continued use will do to my skin.

...I was watching a Skin Care Video ,online and this Product was one of the Products being used ,and recommended... So, I decided to try it...I have used a lot of Slin Care and really expected BETTER with this Product. I've used certain products that help the skin within minutes of usiing/ applying ..which is what this " was touted to do " . Well. No, it doesn't. Products like Paula's Choice ,Peter Thomas Roth Serum...and a few others... YES,YOU SEE what those do within a few minutes of using. THIS DOES " NIT MUCH ,"...VERY DISAPPOINTED with purchasing it.