Age-Defying Serum

(27 customer reviews)


Earn 90 points upon purchasing this product.

Age-Defying Serum Description:


A must-have luxurious, potent dose of antioxidants in a highly active, deeply hydrating serum designed to infuse the skin with free-radical fighting nutrients.  Our Serum contains the highest percentage of PhycoDerm®! AlgAllure’s AlgaRiche® Age-Defying Serum is for those who want their skin to look its amazing best. PhycoDerm®… the clinically tested antioxidant powerhouse, derived from our richly superior form of red microalgae is at the heart of all of our formulations.

AlgAllure® skin care products are formulated without Sulphates, Synthetic Dyes, Phthalates, GMOs, or Triclosan.

AlgAllure® skin care does not test on animals and our products do not contain animal by products.

8 out of 10 women noticed an improvement in the firmness and brightness of their skin, along with other diminished visible signs of aging after just two weeks of using AlgAllure® skin care. ~Based on consumer evaluation.

Use up to 1800 points to purchase this product!
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Additional information

Directions for use

After cleansing, apply to entire face, neck, and décolleté. For optimal results, use AlgAllure AlgaRiche collection.


For external use only. Avoid getting into eyes. Keep out of reach of children.
Store in cool, dry, dark environment to prolong shelf life.


De-Ionized Water, Marine Red Microalgae Extract (PhycoDerm®), Glycerin, Polysorbate 20, Hyaluronic Acid, Acetyl Octapeptide-3, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-7, Ascorbic Acid (Vitamin C), Malic Acid, Lactic Acid, Glycolic Acid, Caprylyl Glycol, Butylene Glycol, Hydroxyethylcellulose, Phenoxyethanol, Fragrance

Clean Beauty

AlgAllure® products are vegan, cruelty free, made with extracts from red marine microalgae cultivated by us in controlled conditions – not wild harvested.

27 reviews for Age-Defying Serum

  1. Sushma Bachan, Florida

    I noticed a remarkable improvement in my skin, decrease in fine lines, increase in firmness, evening out of skin tone, less wrinkles, skin felt hydrated, smooth & wonderful after two weeks of using the serum. Very wonderful product.

  2. Brenda F. Texas

    I feel this product after continuous usage will only get better results. I have noticed a remarkable increase in firmness that I did not have before, improvement in my skin appearance, decrease in fine lines, evening out of skin tone after only two weeks of use. My skin also feels smooth and hydrated. I am pleased.

  3. Katherine, Kentucky

    I had excellent results with the serum. It felt nice when applied to skin and absorbed rapidly. My skin felt tightened but flexible, I noticed improvement in my skin appearance, decrease in fine lines, increase in firmness & skin brightening and evening out of skin tone after only two weeks of using AlgaRiche Age-Defying serum.

  4. Kathleen Molberg

    I definitely noticed a reduction in fine lines. My skin looked bright and younger and invigorated. My beautician noticed how good my skin looked. I couln’t believe it!

  5. Donella, Texas

    After using this serum I noticed evening out of my skin tone, decrease in fine lines and improvement in my skin appearance.

  6. Gail Kitner, Minnesota

    The product felt like velvet. Beautiful product, velvety and just feels good on my skin.

  7. Ruby M. South Carolina

    Loved the texture and emollient result of this serum. My skin got brighter with increased firmness and improved overall in appearance.

  8. Donna W. Texas

    I like that my blemishes came out instead of staying under the skin. I get small blemishes and feel like I pick at them before they are ready. This product made them come out faster and not in a bad way.

  9. Leah LaChapelle, Texas

    The serum is my favorite. I can see the improvement in my skin.

  10. Sherry C, Texas.

    My skin feels soft and smooth after using this AlgaRiche serum.

  11. Loretta U, Texas

    Sun spots on my face seem to faded.

  12. Nikkiq Qiao

    I love the serum so much. It makes my face feel firm. I love how environmentally friendly this product is as well. Overall great product that you will not regret using.

  13. Sommer Lilja

    I use AlgAllure Skin Care as my facial skin care routine every day and I love the feeling it leaves on my skin – smooth & glowing. Will definitely recommend to friends and family.

  14. Naylan Dwarika, Trinidad & Tobago

    Thanks AlgAllure. “Admittedly skeptical at first, however I have great trust and confidence in the creators of AlgAllure skincare. After just using it a few days, I noticed a definite change in my skin; which by nature is oily and exposed to harsh tropical elements daily. Now I feel rejuvenated and fresh… Even after a long day!”

  15. Susan Waters, NC.

    I LOVE AlgAllure Skin Care products! They are amazing. I have dry skin and most products that help are also very greasy. Your products have completely hydrated my skin without any greasy residue. They are phenomenal. Susan Waters, NC

  16. Britney Schielack, Texas.

    Amazing product! I switched from Rodan & Fields skin care after just a few weeks of using. Highly recommend all their products.

  17. Claudia Marcela Salgado Elizondo, Texas

    Highly recommend this skincare routine formulated by scientists. Formulated with highly effective ingredients found in nature known for their Mega moisturizing and antioxidant properties. Your skin will thank you for it. Wait for the compliments.

  18. Lisa Wade Muras

    The older I get, the less makeup I want to wear – and with AlgAllure Skin Care, I do! I have combination skin and it works great! My favorite is the serum!

  19. Allie Gee, New York

    I love this this skincare line is light and feels luxurious on my skin. it helped even out my skin tone and left my skin feeling soft and refreshed. It does not negatively interact with my primer and foundation. Additionally, it’s so rich that a little goes a long way. I highly recommend this skin care line to anyone.

  20. Anisha Salim, Trinidad & Tobago

    AlgAllure is unique and revolutionary. I love everything about it. My skin feels rejuvenated. Thanks to AlgAllure for giving me glowing skin.

  21. Pramchan Singh, Trinidad & Tobago

    I’m not into skincare but after trying AlgAllure, I’m hooked. It’s a unisex collection and it actually works. A little goes a long way. Discovering the power of algae in AlgAllure skincare is phenomenal. Excellent products.

  22. Linda Gearke, Strictly Personal – The Personal Care Marketing Experts

    Potently bio-active PhycoDerm, the marine red microalgae in AlgAllure skincare products is truly a game-changer! The intense moisturization and skin brightening results, along with the skin-firming elimination of fine lines it offers is unparalleled. I assure you, you won’t use anything else once you try AlgAllure!! As a bonus to using the products, the company behind the brand, Algeternal Technologies, is extremely professional, helpful and responsive.

  23. Tracey Jamie Ramsubagh-Mannette

    The entire line of AlgAllure Skin Care products is impressive. A little goes a long way and the result is almost immediately noticeable! After years of using harsh products to keep adult acne at bay, my skin has never felt so clean, soft and supple! Worth every single penny!

  24. Karen Krnavek, Texas

    I’m in love with these products! They are truly amazing! I love how smooth my face feels. The products have a nice fragrance. I noticed a difference in just one week! My favorite is the Serum. It is truly magic in a bottle!

  25. June Sammy-Robidoux, Florida

    Being a very lazy person when it comes to skin care I was a bit hesitant about the steps involved in this line of skin care, but once I did it there was no going back and I quickly developed my routine and now it’s like second nature. The products are great for sensitive skin and truly does give great results. I used to have very noticeable pores in the area around my nose but after using the products for about two weeks I barely notice them. In general my skin feels much more supple and it looks more vibrant, I would definitely recommend AlgAllure skin care products.

  26. Re Mansingh

    I highly recommend these affordable products with great results.

  27. Cassandra Gouin, Montreal-Quebec-Canada

    I’ve been using the AlgAllure creams for about 2 months now and I absolutely love the feel of my skin became soft reduced lines I love these creams. The oil is so smooth also I definitely recommend day cream night cream and the oil. I would love to have this product in Montreal, Quebec.

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