Dry, dull, crepey skin after 50 is often a water-loss problem. Here is the plant-based ingredient beauty labs are now comparing to hyaluronic acid.
For a lot of women, the change is gradual and then suddenly obvious. Skin that once bounced back now looks a little thinner, a little drier. Lines around the eyes and mouth look deeper, makeup settles where it never used to, and the glow that showed up on its own needs more help.
It is a natural part of aging. But there is one cause that is easy to overlook, and it is also one of the most fixable: water loss.
The outer layer of skin works like a moisture barrier. As we age, that barrier gets less efficient and the skin's own natural moisturizing factors decline. Water evaporates from the surface more easily (the technical term is transepidermal water loss), so skin feels tight, looks dull and shows fine lines more clearly.
That is why a good hydrator can make skin look noticeably smoother and plumper. The question is which ingredient does the best job of holding on to water.
Hyaluronic acid is the best-known hydrator in skincare. But a mushroom called snow mushroom (Tremella fuciformis) is getting serious attention for doing a similar job. It has been used as a food and beauty ingredient across Asia for centuries, and its water-loving polysaccharides are now a popular plant-based alternative to hyaluronic acid.
Hyaluronic acid is a large molecule, reported at roughly 1,000 to 1,800 kDa. Snow mushroom polysaccharide fractions used in skincare are reported at roughly 100 to 400 kDa, about four times smaller at the upper end. Smaller molecules are thought to settle into the skin's outer layers more easily and form a flexible, moisture-holding film right where water tends to escape.
Dry, mature skin loses water to the air faster than younger skin does. In a skin test on human volunteers, a cream with 0.1% snow mushroom extract reduced water loss from the skin by 12.4% compared with the same cream without it, with no irritation at 48 to 72 hours. In a 2021 study, snow mushroom polysaccharide also held moisture in the skin's outer layer at least as well as hyaluronic acid, and in lab cells it increased the skin's own moisture-related genes (filaggrin and aquaporin-3).
Snow mushroom is promising rather than magic: most of the research is lab work and small skin tests. But hydrated skin that holds on to its water looks plumper, smoother and more radiant, and that is the whole idea behind Erase Time.
"I love the focus on hydration and not selling a miracle in a box."Brittani W., Seattle — verified customer
Naturaful's Erase Time Anti-Aging Cream puts snow mushroom at the center of a night cream that also includes 24K gold, mild retinol, squalane and nourishing plant oils. Instead of relying on a single ingredient, it combines hydrating, nourishing and radiance-boosting ones so your skin gets complete care every night. Every set also includes a HaloCel Eye Serum for the delicate eye area.
Here is a closer look at what is inside and what each ingredient is there to do.
The star of the formula. Snow mushroom holds up to about 450 times its weight in water, and its small molecules are thought to help keep that moisture in the skin instead of letting it escape. The result is skin that looks plumper, dewier and more supple.

Squalane is the stable form of squalene, a lipid your skin makes naturally (about 13% of human sebum) and produces less of as you age. It smooths and softens without feeling heavy, and it helps lock in the moisture snow mushroom draws in. In lab tests on UVA-stressed skin cells, squalane also helped protect the enzyme involved in collagen recycling.
Rich in fatty acids and vitamin E, rapeseed oil helps support the skin's moisture barrier and leaves a soft, conditioned finish. It is especially welcome for skin that has become drier with age.
Jojoba oil is a plant oil with a texture close to the skin's own sebum. It helps soften and condition, and it keeps the cream feeling light rather than heavy.
Gold has a long history in luxury skincare. In a 6-week study of 33 volunteers, creams with gold nanoparticles improved skin hydration by about 6 to 10%, and in lab models gold inhibited collagen glycation, a process that stiffens and ages collagen. Evidence for topical gold is still early-stage, but it also gives Erase Time a luminous finish.

Mild retinol is one of the most widely used ingredients for helping skin look smoother and more even. Paired with the hydrating and nourishing ingredients above, it fits into a night routine that feels comforting. As with any retinol product, use sunscreen during the day.
Here is what published research says each key ingredient contributes.
| Snow Mushroom | Squalane | 24K Gold | |
|---|---|---|---|
| Hydration | Moisture retention comparable to hyaluronic acid; 12.4% less water loss | Emollient; supports the skin barrier | 6.4–9.6% hydration increase |
| Anti-aging | 51.7% less oxidative stress in skin cells (lab) | Replenishes squalene, the skin's antioxidant lipid | Inhibited collagen glycation by 56.3% (lab) |
| Collagen support | Raised collagen I, HA and elastin in UVA-damaged cells (lab) | Protected collagen-recycling enzyme (lab) | 18–24% better collagen quality (6-week study) |
Here is some of what verified Naturaful customers have shared about Erase Time.
"After using Erase Time and HaloCel eye serum for few weeks, I've already noticed less dullness around my eyes and the fine lines when I smile is less prominent."
Kathraina S., 41 — verified customer"I've used Erase Time for 6 months. It made a difference in my face around my eye, the small lines around my eyes, between my eyebrows, my lips, my cheeks."
Linda, 71 — verified customer
"What I love about it is its not just about wrinkles. Skin feels plumper, hydrated, smoother."
Luciana, 53 — verified customer
"I'm a mom, and life zapped some life out of skin. Erase time has given me some life back around my eyes."
Lera — verified customer
"I lost a lot of weight and my face suddenly started getting lots of lines. I considered plastic surgery to talk about Botox, fillers but I'm a holistic RN so I love the natural ingredients in this cream. After 3 weeks, it brought vibrant tone back."
Kathy, 62 — verified customer"I'm an 80's baby. Yes, I'm 44 years old. No filters, no makeup in this photo. Erase Time makes me glow and keeps my skin dewy and moist. I love that it is full of plant extracts and skin boosting vitamins."
Jocelyn, Brooklyn — verified customer"I just hit 50 and my mom used to always nag me about my skin. Ever since I started using Erase Time, she stopped. I get a wrinkly texture on my chin and furrow lines from looking down at my device, and after about six weeks I saw a big improvement."
Jess K., Toronto, ON — verified customer"After 2 kids, and being 42, I needed a refresh of my dull skin. You just dab a pea size of the HaloCel Eye Serum that comes with the Erase Time set. My crow's feet, the little I had, have faded and I'm really keeping them at bay."
Danielle, New Jersey — verified customer"Absorbs beautifully. At 49, definitely keeping this one."
Sheryl, Stamford — verified customer"If your skin goal is not 'fight aging' and more 'look damn good for my age,' try Erase Time with the HaloCel Eye Serum. A 2-step attack for the 'I'm tired' face."
Karen R., 54 — verified customerAfter cleansing, warm a small amount between your fingertips and smooth over face and neck. Use nightly and give it a few weeks, since skincare works best with consistency.
Shop Erase Time Anti-Aging Cream ›Naturaful's Erase Time Anti-Aging Cream is sold on the official Naturaful website as a set with the HaloCel Eye Serum included, currently $39 instead of the regular $89, with free shipping to the US and Canada.
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Check Availability ›1. Tremella fuciformis polysaccharide vs. hyaluronic acid in cosmetic formulations (2021). Food Sci Hum Wellness.
2. Woźniak B, et al. (2023). Optimization of a cosmetic formulation containing Tremella fuciformis extract. Cosmetics 10:82. doi:10.3390/cosmetics10030082 (12.4% reduction in water loss).
3. Shen T, et al. (2017). Mol Med Rep 16:1340. doi:10.3892/mmr.2017.6754 (oxidative stress in skin fibroblasts).
4. Fu H, et al. (2021). J Cosmet Dermatol 20:4052. doi:10.1111/jocd.14051 (UVA-damaged dermal fibroblasts).
5. Mineroff J, Jagdeo J (2023). The potential cutaneous benefits of Tremella fuciformis. Arch Dermatol Res 315:1883. PMID 36757441.
6. Li S, et al. (2025). Recent advances in polysaccharides from Tremella fuciformis. Front Nutr 12:1663327 (traditional use).
7. Passi S, et al. (2002). Free Radic Res 36:471; Wołosik K, et al. (2025). Molecules 30:1964 (squalene and squalane).
8. Gold nanoparticle cream study (2022), Adv Prod Eng Manag 17:89; Kim JH, et al. (2012). Biol Pharm Bull 35:260 (gold).
Advertorial disclosure: This page is a paid advertisement for Naturaful's Erase Time Anti-Aging Cream and is not independent editorial content. Quotes and reviews come from verified Naturaful customers.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Individual results vary. Customer experiences are not a guarantee of results. Studies cited evaluate individual ingredients, not the finished Erase Time formula, and many findings are from laboratory models.
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