Frequently Asked Questions

• Shake well before each use.
• Apply generously to clean, dry skin at least 20 minutes before sun exposure.
• Reapply frequently, especially after swimming, sweating, or towel-drying
• Hold the bottle 10-15cm from your skin and spray liberally and evenly until the product looks and feels wet.
• Use your hands to spread it evenly over the skin for full coverage
•  For the face: Do not spray directly. Instead, spray onto your hands first, then apply to the face.
•  Avoid application in windy conditions. Use in a well-ventilated area and avoid inhaling the spray.
• Do not apply to broken or damaged skin.
• For extra protection, wear hats, protective clothing, and eyewear when outdoors. Limit prolonged sun exposure, even when using sunscreen.

Although Sunseal is a highly durable sunscreen it should be applied frequently every 4 hours or after swimming, sweating or towelling

This simple answer is down to the Microskin™ technology used in SunSeal. Microskin™ acts just like your natural skin, it differs from any other lotion, creme or cosmetic on the market. Microskin™ is able to suspend active ingredients within the Microskin™ film as it sits on your skin. This allows our products like SunSeal™ to provide water resistant sun protection.

Yes, Sunseal is safe to use in children. However, the Australasian college of dermatologists does not recommend the use of sunscreen on infants under 6 months of age.

Microskin™ is a lightweight, flexible, and breathable film that acts like natural skin. It allows sweat to pass through, enabling the skin to perspire normally.​ 

Upon application, the delivery agent evaporates, leaving a water resistant film on the skin's surface. This film suspends active ingredient particles, contributing to the unique properties of Microskin™ products.​

After evaporation, components of the Microskin™ film migrate to the skin's surface, partially entering the stratum corneum (outermost layer of the skin). This migration helps bind the dried film to the skin, providing exceptional elasticity. The formulation's oil-based ingredients are designed to remain within the stratum corneum, preventing deeper penetration due to the skin's water-rich lower epidermal layers.

SunSeal™ is suitable for all skin types, including sensitive skin. However, as with any skincare product, we recommend performing a patch test before first use, especially if you have highly reactive or sensitive skin.

How to Perform a Patch Test:

1️. Apply a small amount of SunSeal™ to a discreet area of skin, such as the inner forearm or behind the ear.
2️. Allow it to fully dry and leave it on for at least 24 hours.
3️. Monitor the area for any redness, irritation, or discomfort.
4️. If no reaction occurs, SunSeal™ can be applied as directed.
5️. If irritation develops, discontinue use and consult a healthcare professional.

SunSeal™ is formulated without common irritants, but individual sensitivities can vary. If you have concerns, speak with your doctor or dermatologist before use.

Yes! SunSeal™ is suitable for use on both the face and body. For best results, apply it evenly and allow it to fully dry before sun exposure.

Reminder: As with all sunscreens, SunSeal™ may transfer onto white or light-colouredfabrics. To minimise this, we recommend applying before getting dressed and allowing it to dry completely. If any transfer occurs, use a stain remover promptly to help prevent discoloration.

SunSeal™ has a shelf life of 3 years from the date of manufacture. The expiry date is clearly printed on the bottle label—always check before use.

For best results, store SunSeal™:
Below 30°C to maintain its effectiveness.
In a cool, dry place, away from direct sunlight and heat sources.

Avoid storing SunSeal™ in hot environments like inside a car on a sunny day, as excessive heat may affect the formulation.

If the product changes in appearance, texture, or smell, discontinue use and replace with a fresh bottle.

Broad spectrum protection means that a sunscreen protects against both UVA and UVB rays, which are the two main types of ultraviolet (UV) radiation from the sun that can damage the skin.

UVA Rays ("Aging Rays")

• Penetrate deeper into the skin.
• Cause premature aging, wrinkles, and skin damage.
• Contribute to the development of skin cancer.
• Present year-round, even on cloudy days.
• Can penetrate through glass

UVB Rays ("Burning Rays")

• Responsible for sunburn and surface-level skin damage.
• Directly linked to DNA damage and an increased risk of skin cancer.
• Stronger in summer and at higher altitudes.
  

A broad spectrum SPF sunscreen, like SunSeal™, helps shield your skin from both UVA and UVB radiation, reducing the risk of sunburn, premature aging, and skin cancer when used as directed.

SPF, or Sun Protection Factor, measures how effectively a sunscreen protects your skin from UVB rays, which cause sunburn and contribute to skin cancer.

SPF is determined through laboratory testing by measuring how long it takes for protected skin to burn compared to bare skin under intense UV radiation. For example, if unprotected skin burns in 10 minutes, but takes 300 minutes with sunscreen applied, the SPF rating would be 30 (300 ÷ 10 = SPF 30).

What Does SPF 50+ Mean?

SPF 50 filters 98% of UVB radiation before it reaches the skin.

SPF 50+ means the sunscreen has an actual SPF of 60 or more, providing a ‘very high’ level of protection.

The ‘+’ symbol can only be used for SPF 50+ products, indicating the formula exceeds SPF 50 in testing.

SunSeal™ is SPF 50+, offering very high protection when applied correctly. No sunscreen blocks 100% of UV radiation, so frequent reapplication every 4 hours and after swimming or sweating is essential for maintaining protection.

SunSeal™ is proudly made in Australia, designed for the harsh Australian sun. It is manufactured in Nowra, NSW, to the highest standards and meets all TGA (Therapeutic Goods Administration) requirements to ensure safety and effectiveness.

In Australia, sunscreens are regulated by the Therapeutic Goods Administration (TGA), which ensures that all sunscreens meet strict safety, efficacy, and quality standards before they can be sold.

Sunscreens are classified as therapeutic goods, meaning they are subject to rigorous testing and compliance requirements similar to medicines. This includes:

-SPF Testing – Sunscreens must be independently tested to verify their Sun Protection Factor (SPF) rating and broad-spectrum protection.

-Ingredient Safety – Only approved active ingredients can be used in Australian sunscreens.

-Labeling & Claims Compliance – The TGA strictly regulates what can be claimed about a sunscreen’s performance, including reapplication times, water resistance, and usage instructions.

-Manufacturing Standards – Sunscreens must be produced under strict quality controls to ensure they remain stable, effective, and safe for use.

SunSeal™ & TGA Compliance

SunSeal™ is manufactured in Australia and meets all TGA requirements to ensure high-quality, reliable sun protection for Australian conditions.

For more information on sunscreen regulations, visit the TGA website.

Water resistance means that a sunscreen will continue to provide its stated SPF protection during swimming or exercise. Not all sunscreens are water-resistant, and to receive this claim, products must undergo additional rigorous, standardised testing.

In Australia, the highest allowable water resistance rating is 4 hours—a standard that SunSeal™ has achieved. To earn this, we had to demonstrate that SunSeal™ maintained SPF 50+ protection even after being applied to skin and immersed in water for four hours.

SunSeal’s formulation includes alcohol, which helps it spread easily and dry quickly on the skin. As the alcohol evaporates, it leaves the active ingredients suspended within a light adhesive film on the skin’s surface.

No. Alcohol on its own can dry out the skin. However our formulation includes vegetable derived oils which replenishes the skin.