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Highlights
Summary
Wildfleur's PA5.1 5.1% P-hyaluronic Acid + ⍺-Tocopherol - Sunflower Hydrating Serum is the next-gen hydration hero, that delivers the benefits advertised by topical HA (if it were able to better penetrate the dermal layers) - deep hydration, collagen renewal and better barrier.
Features
- 5.1% biocompatible p-hyaluronic acid
- Patented microfluidic technology, that creates a lightweight, bubble serum to encapsulate actives
- Clinically tested
- Dermatologist tested
- Suitable for all skin types (including sensitive skin)
- Formulated without: artificial fragrances, artificial colors, parabens, sulfates (including SLS + SLES), siloxanes, phthalates
Key Ingredients
- 3% glycerin + 5% tamarind flower solution - Combining one of the most clinically proven humectants (attested to be more effective than topical HA) with a polysaccharide complex derived from the seeds of the tamarind flower, we optimized for skin permeability and deeper hydration
- 1% micro sunflower - Using agronomic R&D, we developed sunflower microgreens, rich in ⍺-tocopherol that helps protect the skin by serving as a primary barrier antioxidant against lipid peroxidation. They also work synergistically with TSP to stimulate collagen production and inhibit hyaluronidase
Research Results
- In a clinical study with over 70 people:
- 95% saw improvement in skin hydration after only 2 weeks
- 95% saw improvement in skin softness after only 2 weeks
- 92% saw visible improvement in skin smoothness after 4 weeks
- 90% saw visible improvement in skin radiance after 8 weeks
- 90% saw visible improvement in skin texture after 8 weeks
Item 2634832
Apply 2 to 3 pumps to clean face and neck (AM + PM). Follow with moisturizer (and sun protection during daytime).
Tip:
- Use before or after active-based serums like vitamin C, retinoids etc. (layering the serums depending on thickness) to lock in the benefits of the chosen active while hydrating and replenishing the skin barrier.
Water / Aqua, Propanediol, Pentylene Glycol, Glycerin, Isononyl Isononanoate, Limnanthes Alba (Meadowfoam) Seed Oil, Sodium Hyaluronate, Helianthus Annuus (Sunflower) Leaf/Stem Extract, Borago Officinalis (Borage) Seed Oil, Tamarindus Indica (Tamarind) Seed Gum, Trisodium Ethylenediamine Disuccinate, Chlorphenesin, Glucose, Castor Oil/Ipdi Copolymer, Carbomer, Dehydroxanthan Gum, Sodium Hydroxide, Caprylic/Capric Triglyceride, Coco-Caprylate/Caprate, Tocopherol.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Beautiful packaging & hydrates well
The first thing that caught my eye was the packaging. It's very beautiful but feels a bit wasteful (2 cardboard boxes). However, I do like how the interior box listed the function of each ingredient in the serum! Since the bottle also has a very unique vibrant blue hue and shape, it reminds me a bit...
Most Helpful Critical Review
Nothing out of this world.
Many thanks to BzzAgent for sending me the Wildfleur Skincare P-Hyaluronic Acid Hydrating Serum in exchange for an honest review. I liked the look and shape of the bottle- the bright blue color made it easy to find amongst other facial care bottles, and the plastic container came in handy when it fe...
279 results
Feels nice but no noticeable difference
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
This product feels nice on the skin but it also doesn't stand out at all. It feels like any other hyaluronic acid product I've tried. Slightly runny. Love the packaging though.

Simple and Effective
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
This is a really nice serum overall. It's clear, unscented, and has a slightly gel-like consistency. Spreads well, dries down without feeling sticky or greasy, and plays well with other products (no pilling!). I recently upped the strength of my tretinoin and used this as a first layer nightly for 3 weeks to help prevent dryness. If you're looking for a simple, effective serum, I highly recommend this. I received the product for free in exchange for my honest review, but will consider purchasing in the future.

I would buy this product again
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
I used this product at night after washing my face and before applying moisturizer. It made my skin feel moisturized and glowy.
Very Hydrating
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
During winter, my skin tends to become very dry, so I applied this serum on slightly damp skin. It felt light yet provided hydration, and it softened a subtle line on my forehead. I love how it layers under my skincare and makeup, and I like that its richer consistency sets it apart from other watery serums.
Feeling refreshed and renewed
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
This serum is extremely light and absorbs rather quickly into my skin. Be aware that your skin will purge for the first week of use but after the results are phenomenal! My only complaint is the applicator being very finicky and squirting too much product!