Sponsored
Timeless Skin Care Coenzyme Q10 Serum
$25.99
In Stock
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At a glance
Sponsored
About this item
Highlights
- Powerful antioxidant defense
- Minimizes visible signs of aging
- Helps restore skin's firmness & texture
- Repairs damaged skin
- Protects skin cells against damage from free radicals
- Stimulates production of healthy skin cells
- Paraben & Sulfate Free
- Fragrance and Dye Free
- Made in the USA
- Cruelty Free - Leaping Bunny Certified
- More actives, less chemicals
Description
The Defender - Timeless Skin Care's Coenzyme Q10 Serum is made with three wrinkle-fighting superstar ingredients, Ubiquinone, Matrixyl 3000 and 100% Pure Hyaluronic Acid, and is the ultimate weapon to fight the visible signs of aging. Coenzyme Q10 is a powerful, naturally-occurring antioxidant that energizes skin cells to rebuild collagen and elastin. Matrixyl®️ 3000, a safe alternative to Retinoids and Retinols, maximizes the synthesis of collagen in the skin, while Hyaluronic Acid increases and retains moisture for skin that looks and feels hydrated. This anti-aging trifecta works overtime to replenish and repair while smoothing fine lines & wrinkles.
How it works: As we age, our skin's metabolism slows down, resulting in a rougher texture, thinning skin, and visible lines and wrinkles becoming more pronounced. Coenzyme Q10 is found in abundance in young skin but decreases significantly over time, as our body does not produce it at the same rate.
Timeless Skin Care's Coenzyme Q10 Serum has a 2% concentration that boosts energy in skin cells to build back that lost collagen and elastin for firmer, smoother skin, and an overall refreshed appearance. 8% concentration of Matrixyl®️ 3000 helps to increase collagen synthesis by up to 258% and is used as a safe and effective alternative to Retinoids. 1% concentration of Hyaluronic Acid provides powerful hydration that soothes and smooths skin texture.
Recommended for: All skin types, especially those with visible signs of aging. Not recommended for anyone with Vitiligo skin condition
Targets: Visible signs of aging, Wrinkles, Dullness, Hyperpigmentation, Discoloration
Application: Apply 2-3 drops onto fingers and spread the serum evenly over desired area. Wait until the product has fully absorbed into the skin before the next step in your routine.
Frequency: Use Daily, AM or PM (recommended)
How it works: As we age, our skin's metabolism slows down, resulting in a rougher texture, thinning skin, and visible lines and wrinkles becoming more pronounced. Coenzyme Q10 is found in abundance in young skin but decreases significantly over time, as our body does not produce it at the same rate.
Timeless Skin Care's Coenzyme Q10 Serum has a 2% concentration that boosts energy in skin cells to build back that lost collagen and elastin for firmer, smoother skin, and an overall refreshed appearance. 8% concentration of Matrixyl®️ 3000 helps to increase collagen synthesis by up to 258% and is used as a safe and effective alternative to Retinoids. 1% concentration of Hyaluronic Acid provides powerful hydration that soothes and smooths skin texture.
Recommended for: All skin types, especially those with visible signs of aging. Not recommended for anyone with Vitiligo skin condition
Targets: Visible signs of aging, Wrinkles, Dullness, Hyperpigmentation, Discoloration
Application: Apply 2-3 drops onto fingers and spread the serum evenly over desired area. Wait until the product has fully absorbed into the skin before the next step in your routine.
Frequency: Use Daily, AM or PM (recommended)
Scent: Unscented
Health Facts: Dye-Free, Paraben-Free, No Fragrance Added, Contains Hyaluronic Acid
Product Form: Serum
Sustainability Claims: Not Tested on Animals
Beauty Purpose: Wrinkle Reduction, Anti-Aging, Damage Repair, Firming, Hydrating, Smoothing
Recommended Skin Type: Mature, Combination, Dry
Net weight: 1 fl oz (US)
TCIN: 80184078
UPC: 858588004756
Item Number (DPCI): 037-12-1848
Origin: Made in the USA
Healthcare Disclaimer:
Content on this site is for reference purposes only. Target does not represent or warrant that the nutrition, ingredient, allergen and other product information on our Web or Mobile sites are accurate or complete, since this information comes from the product manufacturers. On occasion, manufacturers may improve or change their product formulas and update their labels. We recommend that you do not rely solely on the information presented on our Web or Mobile sites and that you review the product's label or contact the manufacturer directly if you have specific product concerns or questions. If you have specific healthcare concerns or questions about the products displayed, please contact your licensed healthcare professional for advice or answers.
If the item details aren’t accurate or complete, we want to know about it.
Ingredients:
water, matrixyl 3000, ubiquinone, aloe barbadensis, glycerin, hyaluronic acid, vitamin e, benzylalcohol, dehydroacetic acid.' '
Shipping details
Estimated ship dimensions: 4.3 inches length x 2 inches width x 2 inches height
Estimated ship weight: 0.2 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
Q: I bought this q10 serum from target and it is very yellow in color. The q10 serum I bought directly from Timeless is clear. is Target selling old expired product?
submitted by barb - 2 years ago
A: It is normal for our Coenzyme Q10 Serum to vary in color and consistency. As this product naturally separates, it requires a gentle shake before use. We are happy to assist with further questions you may have directly at support@timelessha.com. Thank you!
submitted byTimeless Skin Care Expert - 2 years agoBrand expertA: I think you are talking about the Timeless Vitamin C serum, which starts clear and turns yellow over time with oxidation. The CoQ10 serum is sort of a milky light yellow and does not change over time.
submitted byOhBlahDah - 1 year agoA: It has always been yellow, you may have bought the Synth 6 Matrixyl from Timeless, which is clear. I have been buying both for about 6 yrs from Timeless and CO Q has always been yellow-just contact Timeless and they will tell you, plus Target is authorized seller for them.
submitted bySAF - 1 year agoA: Coenzyme Q10 is naturally yellow in color. I'd be concerned about the clear product you received from Timeless.
submitted byJKD - 1 year ago
Q: Is it safe to use this with your 10% vitamin c serum?
submitted by Burkemomma3 - 1 year ago
A: Yes, I always use this after my Vit c serum in mornings
submitted bySAF - 1 year agoA: Our 10% Vitamin C + E Ferulic Acid Serum and Coenzyme Q10 serum may be used in the same routine. For further product usage recommendations, we welcome you to reach out to consult@timelessha.com!
submitted byTimeless Skin Care Expert - 1 year agoBrand expert
Q: Is this actually a refill? Does it have a dropper? The picture shows a dropper. On the Timeless website, the 4 ounce size of the Coenzyme Q10 Serum is not described as a refill, but is a a higher price.
submitted by Tanya - 4 years ago
A: Yes, it has a dropper. It makes no sense that it's called a refill.
submitted byKim - 4 years agoA: I use the large 4 oz. size with dropper to refill my 1 oz. bottle. Then, I leave the remaining large "refill" bottle in the refrigerator for cool storage.
submitted byOhBlahDah - 1 year ago
Q: Can you use this while pregnant?
submitted by Money Wasted - 10 months ago
A: Our products are deemed safe for pregnant or lactating mothers. Please refer to the ingredient list on each bottle to be sure of any potential allergies. We always suggest consulting with your doctor prior to use, especially in cases with specific ingredient concerns.
submitted byTimeless Skin Care Expert - 10 months agoBrand expert
Q: Can this be used under your eyes?
submitted by Florida Girl - 11 months ago
A: This product is not formulated for the eye area, so we recommend applying it outside of the eye area to avoid potential irritation. We invite you to email our in-house estheticians at consult@timelessha.com for personalized product recommendations and tips!
submitted byTimeless Skin Care Expert - 11 months agoBrand expert
Q: Can you use this with a niacinimide serum and a centella asiática serum?
submitted by Gabriela - 11 months ago
A: Our Coenzyme Q10 Serum can be used in the same routine as niacinamide, however, it will depend on the skin's tolerance or sensitivity. It is suggested to use the niacinamide and centella asiatica per manufacturer recommendations. We welcome you to reach out to consult@timelessha.com for further assistance!
submitted byTimeless Skin Care Expert - 11 months agoBrand expert
Q: How to determine expiration date of this product?
submitted by Anon - 2 years ago
A: This product has a shelf life of 24 months from the MFG Date (manufacturing date) provided on the product's box. Please reach out to support@timelessha.com should you need further assistance.
submitted byTimeless Skin Care Expert - 2 years agoBrand expert
Q: Does this product have peptides in it?
submitted by perry - 3 years ago
A: Our Coenzyme Q10 Serum contains an 8% concentration of the Matrixyl 3000 polypeptide. This product is the ultimate anti-aging trifecta, helping to fight visible signs of aging, rebuild collagen and elastin, and protect and hydrate the skin with its superstar ingredients!
submitted byTimeless Skin Care Expert - 3 years agoBrand expert
Q: Do I apply this before or after the Timeless Vit C?
submitted by Tuscan dream - 4 years ago
A: Our Vitamin C serums are best applied first onto cleansed skin for maximum absorption. Our Coenzyme Q10 serum can then be applied following our Vitamin C serum for a great antioxidant-based duo. If you are interested in finding out more about this, please reach out to us at consult@timelessha.com.
submitted byTimeless Skin Care Expert - 4 years agoBrand expert
Related Categories
Guests are saying
This serum is a favorite among guests for its hydrating and skin-smoothing properties. Many appreciate its lightweight texture and the way it enhances their skincare routine, providing a plump and youthful appearance. The combination of coenzyme Q10, peptides, and vitamins is praised for improving skin tone and texture, making it a staple for daily use. Guests report visible results, including reduced fine lines and a healthy glow, making it a must-have for anyone seeking effective skincare.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.9 out of 5 stars with 2776 reviews
effectiveness: 4.04 out of 5
quality: 4.04 out of 5
value: 3.96 out of 5
82% would recommend
29 recommendations
5 out of 5 stars
20 October, 2025
originally posted on https://www.timelessha.com/
I love this serum but...
...I get a few pimples when I use it (and I'm not prone to acne). Otherwise it makes my skin feel wonderful. I highly recommend it. If it brings out pimples on your face, get some Sulfur Powder from The Ordinary.
5 out of 5 stars
16 October, 2025
originally posted on https://www.timelessha.com/
Coenzyme Q10
Love it
5 out of 5 stars
7 October, 2025
originally posted on https://www.timelessha.com/
Excelente!!
Volvà a encargar en envase más grande. Muy buen producto.
5 out of 5 stars
6 October, 2025
originally posted on https://www.timelessha.com/
Best serum for sensitive skin!
I have very sensitive skin and struggled to find a serum that wouldn't irritate my skin. I started with the 10% Vitamin C serum which really helped brighten my skin. However, I wanted to add some HA in the morning and decided to try this Q10 serum. I've noticed my skin is much brighter, smoother, and softer. After years of searching for the ideal skin care and trying lots of brands, I can confidently say that timeless has the best products. Hope this helps!
1 out of 5 stars
Thumbs down graphic, would not recommend
5 October, 2025
Does Nothing
I purchased this product seeing the high ratings, but it absolutely did nothing. I had no idea why am I putting this on. Generally when I put on a serum it will do something, may be face will glow, or hydrate or even look worse. This on the other side was nil. When I used it everyday for 3 weeks, I think my skin looked slightly worse and zero effect at best. I couldn’t finish the product as it felt like a chore to even apply.
5 out of 5 stars
Thumbs up graphic, would recommend
23 September, 2025Verified purchase
Love this skincare line!
The timeless skin care line is an amazing, high quality, line of products that provides great results and makes my skin feel amazing. I use this in conjunction with the Vitamin C+E Ferulic Acid Cerum and the Matrixyl 3000 Serum. Incredibly happy with the results. A very simple, non-fussy routine.
5 out of 5 stars
20 September, 2025
originally posted on https://www.timelessha.com/
Glow
I don't like being without this product. It's probably the only skincare product in my very comprehensive line, that I can say that about. It plumps my skin, and gives it this glow I don't like being without.
5 out of 5 stars
9 September, 2025
originally posted on https://www.timelessha.com/
Very satisfied!
So far this product is really helping my overall .complexion. My pores seem to be shrinking and my moisture is coming back! Love this product
5 out of 5 stars
7 September, 2025
originally posted on https://www.timelessha.com/
Changes
have only been using for about 2 weeks, but notice a difference in moisture and clarity
1 out of 5 stars
4 September, 2025
originally posted on https://www.timelessha.com/
Cq10
Not feeling or noticing any benefit.
5 out of 5 stars
3 September, 2025
originally posted on https://www.timelessha.com/
Smooth a?
I love it! ° My skin loves is. I wish There was a mask in this. I would buy it so quickly.
5 out of 5 stars
2 September, 2025
originally posted on https://www.timelessha.com/
Great serum
I pair this with Matryxl synthe 6, alternating morning and evening. Been using for 5 years, my skin looks great.
5 out of 5 stars
31 August, 2025
originally posted on https://www.timelessha.com/
Amazing Vitamin C!
I've only used it for three evenings and my face looks awesome and brighter. I'm very excited to see how it looks at the end of two weeks.! I highly recommend this product
5 out of 5 stars
29 August, 2025
originally posted on https://www.timelessha.com/
Feels great!
I have been using this product for several years, and I am very pleased with the results. It has done wonders for my skin, and it helps me maintain a youthful appearance.
2 out of 5 stars
28 August, 2025
originally posted on https://www.timelessha.com/
i like the idea of it but isnt for me
i love that it has coq10 and matrixyl 3000 BUT it irriates my skin, red & itchy & drying. not sure if its the hyaluronic acid or what but i'm disappointed. i wish they'd make a version without it, but oh well.
5 out of 5 stars
25 August, 2025
originally posted on https://www.timelessha.com/
Timeless
Serums I wouldn't want to be without
5 out of 5 stars
17 August, 2025
originally posted on https://www.timelessha.com/
Love it.
Been using this for years. I am mid 30s and consistently have people thinking I am mid 20s. It is gentle and leaves a glow and no bad ingredients. I use this in the AM with the 20% vitamin C!
1 out of 5 stars
Thumbs down graphic, would not recommend
15 August, 2025
Avoid this product!
This product burned my skin do NOT use. I have sensitive skin and this product burned me and gave me a horrible break out they tried to claim it was "purging" it was NOT. I still have scars from this product. Do NOT use this!
5 out of 5 stars
15 August, 2025
originally posted on https://www.timelessha.com/
Coenzyme Q10 Serum
Excellent product. My aging skin loves it. Will order again.
1 out of 5 stars
15 August, 2025
originally posted on https://www.timelessha.com/
Awful avoid this product if you have sensitive skin
This product burned me and gave me a horrible break out and I do not have acne prone skin. Horrible product, do not buy this. I sincerely regret using this product and my skin still has scars from the burns.