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How to identify high-quality candles from low-quality candles?

Jul 10, 2025

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          At present, Scented Candle is increasingly accepted by the public. When choosing Scented candles, high-quality and low-quality 

products differ significantly in ingredientscraftsmanship, and user experience. The following is a detailed identification guide 

to help you avoid "minefields" when purchasing:


1. Look at the ingredients: wax base and additives

- High-quality candles:

- Natural wax base: plant-based raw materials such as soy wax, beeswax, coconut wax, etc., burn more cleanly and without smoke.

- Essential oil fragrance: Use pure plant essential oils (such as "100% essential oil" label), the fragrance is natural and layered.

- No harmful additives: does not contain artificial synthetic fragrance agents such as benzene and phthalates.


- Low-quality candles:

- Mainly paraffin: a petroleum byproduct, burning may release toluene and ethylbenzene (cheap but poor environmental protection).

- Artificial fragrance: labeled "fragrance oil" or "perfume", the fragrance is pungent or chemical.

- Adding combustion aids: such as stearic acid, it is easy to produce black smoke.

Tips:

- Look at the label: give priority to products marked "100% natural wax".

- Smell when not lit: high-quality candles have a light and natural fragrance; low-quality products may have an alcohol or plastic smell.


2. Observe the burning state

- High-quality candles:

- Burn evenly: a complete wax pool can be formed 2-3 hours after the first lighting (avoid "memory ring").

- Stable flame: blue or light yellow, no crackling.

- Very little smoke: only a small amount of white smoke when blown out.


- Low-quality candles:

- Tunnel effect: the wax only melts in the middle, and the edges remain.

- Obvious black smoke: the flame jumps, blackens, and is accompanied by a pungent smell.

- Turbid wax liquid: the wax liquid contains impurities or suspended particles after burning.


Remedial Tip: If a "memory ring" has appeared, wrap the cup mouth with tin foil to help melt the edge wax.


3. Test the fragrance quality

- High-quality candles:

- Cold smell is soft: the fragrance is light and not pungent when not lit.

- Stable heat expansion: the fragrance spreads evenly after lighting, and does not become sour or disappear over time.


- Low-quality candles:

- Strong fragrance: choking when not lit (may cover the smell of low-quality wax).

- Rapid evaporation: strong fragrance in the first 30 minutes, and then suddenly decreases (depending on volatile solvents).


Experimental method: Place the candle in a small room, and the high-quality product can still smell a faint fragrance after 1 hour.


4. Check the process details

- High-quality candles:

- Candle wick material: cotton wick or wooden wick, the thickness matches the candle diameter (no lead wick).

- Container workmanship: glass cups are of uniform thickness and resistant to high temperatures; metal cans are burr-free.

- Complete label: ingredients, burning time, and safety warnings are complete.


- Low-quality candles:

- Candle wick deviation: skewed during burning leads to uneven heating.

- Simple packaging: the label is unclear and there is no manufacturer information.


Pitfalls to avoid: The candle wick contains metal wire (maybe lead), which should be avoided!


Attachment: Quick identification flow chart

1. Look at the ingredients → Choose natural wax + essential oil.

2. Smell the smell → Reject chemical smell.

3. Burn once → Observe the flame and wax pool.

4. Check the residue → The wax liquid should be clear after cooling.


      In short, when choosing scented candles, you must pay attention to the following: high-quality candles are "the longer the 

burning time, the lower the unit cost while inferior products need to be replaced frequently. Investing in a good

 candle can not only improve the quality of life, but also be healthier and safer.


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