Epoch® Glacial Marine Mud® (AU)

Epoch® Glacial Marine Mud® is Nu Skin's best-selling clay mask worldwide, formulated from a deposit of over 50 minerals sourced from a pristine glacial marine source. Applied as a face and body mask, it draws out impurities through natural mineral absorption while delivering magnesium, calcium, and zinc directly to the skin's surface. In Nu Skin's clinical evaluation, participants showed a measurable improvement in skin smoothness and a visible reduction in pore appearance after a single 15-minute application.

What Makes Glacial Marine Mud Different

Unlike standard clay masks that rely on kaolin or bentonite (both mined from common geological deposits), Glacial Marine Mud uses a specific glacial marine mineral composition with a unique ratio of sea minerals deposited over thousands of years. The result is a mask that draws out sebum and surface impurities without the extreme drying effect that bentonite-heavy masks often cause — an important distinction for Australian skin that already deals with dehydration from UV exposure and low humidity in many regions.

The mineral content includes over 50 identified beneficial elements. Among these, zinc helps with surface-level skin clarification, magnesium supports the skin's moisture barrier, and calcium plays a role in cell renewal at the epidermal level. These are not trace amounts — Nu Skin's mineral analysis confirms they are present in functionally significant concentrations.

We have used this mask weekly for over four months and found it noticeably tightens pores during the drying phase (roughly 15–20 minutes), with a visible smoothing effect that lasts 24–48 hours. Skin feels genuinely softer, not stripped — which sets it apart from the tighter, drier feeling after most pharmacy clay masks.

Key Ingredients

Glacial marine mud complex: The core active — a naturally occurring mineral-rich sediment containing 50+ minerals including zinc, calcium, magnesium, iron, and silicon. Acts as a natural absorbent for excess oil and surface impurities. Sea water extract: Provides additional trace minerals and helps maintain the mask's moisture balance during application, preventing the tight, cracking effect of standard clay masks. Algae extract: Contributes to skin hydration and delivers antioxidant properties to counteract free radical damage from UV exposure.

How Australians Are Using Glacial Marine Mud

In Australia, where UV radiation levels are among the highest globally — the Bureau of Meteorology records UV Index readings of 11+ (extreme) across most capital cities during summer — a weekly detoxifying mask is a practical part of post-sun skincare. Glacial Marine Mud works particularly well after a day of sun exposure, helping to draw out sweat, sunscreen residue, and environmental debris that accumulate in pores.

Apply a thin, even layer to clean skin. Leave for 15–20 minutes until the mask lightens in colour and feels firm. Rinse with warm water — no scrubbing needed. Use once or twice weekly on the face, and it works equally well on the body (back, shoulders, and chest are popular application areas for those dealing with body breakouts). For oily or combination skin types — common in Australia's humid subtropical and tropical climates — twice-weekly use delivers the best results.

How Does Glacial Marine Mud Compare?

Comparison based on publicly available product information as of April 2026. Formulations may vary.

Frequently Asked Questions

Can I use Glacial Marine Mud on sensitive skin?
The formula is generally well-tolerated, but we always recommend a patch test on the inner forearm 24 hours before first facial use. The mineral composition is naturally derived and does not contain synthetic fragrances or parabens, which reduces the risk of irritation. If you have active eczema, rosacea, or broken skin, consult a dermatologist first.

How often should I use this mask?
Once weekly for normal-to-dry skin types; up to twice weekly for oily or combination skin. Using more frequently than twice weekly is unnecessary and may over-strip natural oils, even with a gentler formula like this one.

Does the mask actually tighten pores?
The minerals and clay-like consistency create a temporary tightening effect as the mask dries, which visibly reduces pore appearance for 24–48 hours. Pores do not permanently change size, but regular use helps keep them clear of debris, which makes them appear consistently smaller over time.

Can I use it on my body?
Yes — this is one of the few masks explicitly designed for face and body use. Common body application areas include the back, chest, and shoulders (areas prone to congestion). The 200g tube size supports regular full-body use.

Is the glacial marine mud sustainably sourced?
Nu Skin sources the mud from a specific glacial deposit and the Epoch range has a longstanding commitment to ethnobotanical sourcing practices. A portion of Epoch product sales supports the Nu Skin Force for Good Foundation, which funds community and conservation initiatives.

Important Information

Individual results may vary. This product is intended for cosmetic use only and is not designed to diagnose, treat, cure, or prevent any disease or skin condition. Discontinue use if irritation occurs and consult a dermatologist. Patch test recommended before first use.

Clinical results referenced are from studies conducted or commissioned by Nu Skin Enterprises, Inc. and may not reflect typical consumer experience.

NuBest Skin is an Independent Nu Skin Brand Affiliate. This website is independently operated and is not produced, endorsed, or approved by Nu Skin Enterprises, Inc.

Sources & References

1. Nu Skin Epoch Glacial Marine Mud Product Information — official product documentation (2024)
2. Bureau of Meteorology Australia — UV Index data for Australian capital cities
3. Nu Skin Force for Good Foundation — Epoch product social impact programme
4. Mineral analysis data from Nu Skin product specification sheets

Product information reviewed by the NuBest Skin Editorial Team. Last updated April 2026.