Feels great on my skin
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It's out of this world! Powered by biomimetic technology, this Face Serum was inspired by zero-gravity research where skin-supporting bio-molecules thrive. This nutrient-dense serum helps visibly smooth wrinkles, boost elasticity, and deeply hydrate for a plumper, more radiant complexion. Clinically shown to deliver real results, it supports your skin’s natural renewal process for a firmer, smoother, glow-from-within look.
Size: 1.7 fl oz / 50 mL
Size: 1.7 fl oz / 50 mL
Ideal for: Aging Skin, Dull Skin, Dry Skin, Sensitive Skin
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Inspired by zero-gravity research, our CELESTii Face Serum incorporates revolutionary 3D plant stem cell technology, originally developed by NASA, to create the next generation of age-defying skincare. This nutrient-dense serum helps visibly smooth wrinkles, boost elasticity, and deeply hydrate. Clinically shown to deliver real results, it supports your skin’s natural renewal process for a firmer, smoother, glow-from-within look.
Yes, CELESTii is gentle enough for both morning and night use. Apply it after toning and before moisturizer.
CELESTii is formulated for the face, and the eye area typically needs a specialized, gentler formula. We recommend our Revitalizing Under Eye Serum as a complementary product.
Yes, CELESTii is designed to leave skin looking brighter and more radiant with regular use.
Overall rating: 4.7 / 5 from 38 reviews.
Feels great on my skin
William A. 5/5 Verified
I bought this because the skin underneath my eyes felt so thin, and sometimes it was tender. I have seen a huge difference since using this product. The skin definitely feels thicker and no more bags underneath my eyes. I put it on in the morning after my shower and in the evening right before I go to bed. Would highly recommend. Marci
Marci W. 5/5 Verified
It’s a light feel that’s hydrating and it absorbed well. No scent which I prefer. I’m using it on my face chest and arms.
Dana K. 5/5 Verified
The reason I give this product 5*'s is because I noticed the difference in my skin (face) the next day!! I use this product as part of my morning and evening routine every day! It is a must for fine lines and wrinkles! My dermatologist noticed the care I am taking with my skin...yay!!! Not bad for a 71 yr old!
Gina L. 5/5
The serum works very well on fine lines especially around the mouth and eyes. After apply you day or night cream. Your skin looks refreshed w a glow.
Sylviva B. 5/5 Verified
This product is a main staple for my daily routine. I feel like my complexion is looking good 😊
Deborah F. 5/5 Verified
Love all the products I have purchased!
Melody D. 5/5 Verified
This is one of my favorites. Your skin feels good and it makes it look really good.
Teresa C. 5/5 Verified
I love all Naples Soap products. I changed from the Plant Serum Vitamin C, to this. This is lighter and serves as a nice base for my makeup
Jody N. 5/5 Verified
I like this product. Definitely will recommend
Kamilla M. 4/5 Verified
My skin is feeling so good and looking better
Teresa 5/5
Just ordered my second tube. People are telling me my skin looks great! No one has ever told me that. I’m 63 years old and when I wake and look in the mirror there is a difference..may I dare say DEWY! Also notice my under eyes are not as dark. I’m using along with the Vitamin C line and couldn’t be happier. I was excited for this NASA Technology product and it’s stellar! Did not disappoint! Highly recommend
James & Debra F. 5/5 Verified
I have dermitis, and psorias on my face. Over the course of 3-4 weeks this product has made it almost invisable along with the vitimian C products. Love Naples Soap Company!!
Rex E. 5/5 Verified
using Celestii seems to be clearing m y face of rosasea blemishes . I have not yet finished the first bottle . It recommends using moisturizing lotion after application. I am using Face Cream which seems to have added softness. Before using the Face Cream ... one of my friends actually noticed a difference in my face .... which made me feel confident in using the right thing. One downside . I love the liquidity of the lotion , rather than having it as a cream ... but the bottle stands >"on the opening" .... when you get lotion on your fingers , you need to stand it up so more will not flow out when you lay it flat ... while putting on your face. Maybe a stand up bottle will be better with opening on top .... Thank you Naples
Wanda P. 5/5 Verified
This is amazing! Light and not greasy sets in and makes your skin feel tighter. I also add moisturizer on top of it and it helps it set in and leaves your skin feeling soft and moisturized. We have bought 5! My son who plays football uses it to help his face stay nice after long practice and sweating!
Tana S. 5/5 Verified
Ok
Mary M. 5/5 Verified
Smooths the skin nicely
Sharon M. 5/5 Verified
I haven’t used this product yet, but I’m excited to incorporate a bit of NASA-based technology into my skincare routine.
Cathleen C. 5/5 Verified
I bought it as a gift for my mom, & she loves it. Also I bought one for myself, & I also love it!
Stephanie B. 5/5 Verified
I’m just not that impressed with my purchase. I notice no difference in the appearance of my skin.
Diane R. 2/5 Verified
Have been using the Celestii for about a month- love it! I can see a difference in my skin and the product makes my face feel smooth and soft
Bonnie M. 5/5 Verified
It would be better if you were still carrying the full size product line not just all travel size.
Shelley W. 2/5 Verified
Absolutely love this product I use every night with my face mask .
Corey L. 5/5 Verified
Great product
Mary M. 5/5 Verified
I’ve only been using it for a week, so I haven’t had enough time to notice any change in my skin’s appearance. Other Naples Soap Company products I’ve used over the years have been very effective for me, so I’m hoping this one continues that trend. The product is very lightweight in texture, applies easily and smoothly, absorbs quickly, and is (hallelujah!) fragrance free.
Stephanie R. 4/5 Verified
Celestii Serum has done wonders for my skin tone! My face feels tighter, smoother, and looks more polished. I use it day and night, especially under my eyes, and I love the results
Jasmine L. 5/5 Verified
Love the texture. It dries quick & is smooth, not sticky. My skin likes it. I’ll keep using. Thanks for always looking at new technologies to help improve our beauty health. Well done!
Nancy S. 5/5 Verified
Love the way my skin feels Wish it came in a larger size
Karen M. 5/5 Verified
Too soon to tell regarding results, but like it so far.
Jan V. 4/5 Verified
I've been using it for a few days now and I can really tell a difference. My skin is getting smoother each day.
Connie M. 5/5 Verified
my skin has never felt this good
Nancy S. 5/5 Verified
I have jsut started using this . It is soft clear liquid and one issue is that it comes from the bottle too quickly ... so I've learned to put some on my finger and quickly stand the tip up . I am anxious to see how it will improve my facial skin / rosacea in the coming weeks. Happy for this opportunity .
Wanda P. 4/5 Verified
I have used this face serum for almost two weeks and there is a noticeable difference. The serum feels good on application and absorbs well. Definitely recommend this product!
Stephanie D. 5/5 Verified
I love them all!
Melissa F. 5/5 Verified
Beautiful skin texture following application of serum and my skin has a real glow!
Alison V. 5/5 Verified
I love this face serum it’s so lightweight my skin looks and feels amazing
Jessica J. 5/5
Love how it makes your skin feel
Rebecca M. 5/5 Verified
Makes my face so soft! Have only been using it two weeks, and I am starting to see a difference in my wrinkles!
Alyssa B. 5/5 Verified
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