Azlok Slow Setting Transparent Soap Base is a clear, glycerin-rich melt and pour base that you simply melt, colour, scent and pour into moulds to make your own soap. The "slow setting" part matters: it stays workable for longer after melting, so you get extra time to arrange layers, embeds and swirls before it firms up. It gives a glassy, see-through finish that suits both beginners and small soap businesses.
What is a melt and pour soap base?
A melt and pour base is soap that has already been made for you. There is no lye handling, no curing for weeks and no guesswork with saponification. You melt it gently, mix in your fragrance and colour, pour, and unmould once it sets. Azlok's transparent base is made using the hot process method and is rich in glycerin and vegetable-derived moisturisers, so bars cleanse without stripping the skin.
Key details worth knowing: the melting point is around 135°F, TFM is above 40%, pH sits between 9 and 10, and the base is sulfate-free, SLS-free, paraben-free and alcohol-free. It is vegan-friendly and odourless, which makes it a clean canvas for your own scents.
What you can make with it
- Clear jewel-like bars that show off dried botanicals, embeds or glitter.
- Layered and swirled designs — the slow set gives you time to build these neatly.
- Soaps with embeds such as small opaque shapes suspended in the clear base.
- Gentle face, body and even hair-wash bars, since the base is mild and suited to all skin types.
- Gifting and small-batch selling in packs from 500 g up to 25 kg.
How to use it, step by step
- Cut the base into small, even cubes so it melts uniformly.
- Melt gently using a double boiler or short microwave bursts (10–15 seconds), stirring between each. Avoid boiling — overheating clouds the base and can affect quality.
- Add soap colour when the melt is around 180–185°F for even, streak-free colouring.
- Add fragrance or essential oil at approximately 138–140°F, and stir slowly to avoid bubbles.
- Pour into your mould. Spritz the surface lightly with rubbing alcohol to pop surface bubbles.
- Let it set fully, then unmould. The slow set means you should not rush this stage.
Because the base is slow setting, it is forgiving. If you are doing multiple layers, wait until each layer is just skinned over, spritz with alcohol, then pour the next layer so they bond.
Tips and safety notes
- Keep temperatures low. Gentle heat protects clarity and the skin-friendly ingredients.
- Wrap finished bars. Glycerin soap draws moisture from the air and can form droplets ("glycerin dew") if left unwrapped. Cover in cling film or shrink wrap once set.
- Patch-test new fragrances. If you are adding essential oils or fragrance oils, use recommended usage rates and do a small skin test, especially for sensitive skin.
- Do not ingest. This is a soap base for external use only. Keep it and the finished soap away from children and pets during making.
- Work in a ventilated space when using fragrance oils, and avoid overheating which can scorch the base.
Buying and storage
Azlok offers the Slow Setting Transparent Soap Base from 500 g at ₹199 up to bulk 25 kg packs, so you can start small and scale up as your hobby or business grows. Store it in a cool, dry place away from direct sunlight, and keep the packet sealed to stop it absorbing moisture. Shelf life is around two years when stored properly. For finished soaps, wrap them promptly and keep them dry between uses to extend their life.
FAQ
Do I need lye to use this soap base?
No. The saponification is already done. You only melt, mix in colour and fragrance, pour and set — no lye handling required.
Why is it called slow setting?
It stays fluid and workable for longer after melting compared to fast-setting bases. This extra time makes layering, swirling and adding embeds much easier.
Can I use it on my face and hair?
The base is mild and suitable for all skin types, and is marketed for face, body and hair use. Still, patch-test any fragrance or additive you mix in, and rinse well.
Why does my soap sweat or form droplets?
This is glycerin dew — the glycerin naturally pulls moisture from humid air. Wrap bars tightly in cling film or shrink wrap once they have fully set to prevent it.
How much fragrance can I add?
Add fragrance or essential oil at about 138–140°F and follow the supplier's recommended usage rate for your chosen oil. Start light; you can always increase in your next batch.