One Fragrance Turns My Soy Wax Yellow While Another Stays Almost White — What Should I Test Before Choosing Fragrances for a White Candle Collection?
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What does the panel look like? 13 × 70 gram votives from one melt, one day, one load, one wick, one shelf — twelve candidates and one unfragranced blank. One variable differs between jars: the oil. Without the blank you cannot separate the oil from the wax.
What does it cost? ₹2,355.86 for twelve candidates — 1 kg of Luxury Soy Wax Chunks at ₹599, fifteen 70 gram votive jars at ₹477.90, twenty Thin (C1) Eco wicks at ₹118, and twelve 15 gm oils at ₹1,160.96. That is ₹196.32 a candidate.
Which oils are safest to shortlist? The ones publishing a figure: Eucalyptus Spearmint and British Rose at ₹49.09 of oil per 200g candle, Zesty Lemon at ₹54.40, Jasmine at ₹62.77. Screen them anyway — a figure describes the oil, not your candle.
The verdict on your shortlist
Your shortlist splits four ways, and each group gets a different treatment. This is the ruling to make before you spend anything, because a panel is a scarce resource: thirteen jars is a comfortable number to pour, photograph and read, and if you put twenty candidates into it you will pour it badly.
| Group | What the page says | Ruling | Panel slots |
|---|---|---|---|
| A — states zero or near zero | "Vanillin content 0% - no discolouration", "Approximately 0%", "0.2%" | Eligible for the collection now | Two or three, as your positive controls |
| B — states toning or browning | Names amber, tonka, benzoin, patchouli, resins, cocoa or vanillin and describes a direction of change | Not for a white SKU in clear glass. Keep for opaque, amber or dark ranges | One, as a deliberate negative control |
| C — states that it is low or unlikely | "Discoloration is low", "yellowing is unlikely", "low-to-moderate potential" | Plausible, unproven. Ranks above silence, below a zero figure | Two or three |
| D — page silent | No vanillin figure, no discolouration block, nothing | Unknown. Do not put an unscreened bucket-D oil into a white collection | As many as you have, up to the panel size |
Group B is the one makers get wrong in both directions. Some drop a strong-selling scent because the page mentions toning, when the correct move was to put it in a Black Matte Glass Jar and stop showing the wax. Others keep it in the white range and hope. Either way it does not need a panel slot to discover its behaviour — the page already told you — so give it one slot as a deliberate negative control and spend the rest on group D.
What the pages publish — and who is silent
Here is a worked shortlist of twelve candidates for a white collection, split into the four groups, with each page's own wording and the oil cost in a finished 200 g candle at 8%. Notice that the silent group contains an oil with "Amber" in its name and an oil whose name announces patchouli — two materials that CSI's other pages explicitly name as responsible for toning. Silence is not a statement about the material.
| Candidate | Group | What the page states | 15 gm | Oil per 200g candle |
|---|---|---|---|---|
| Eucalyptus Spearmint | A | "Vanillin Content 0% Zero discoloration risk - safe in white, light, and uncoloured wax" | ₹68.44 | ₹49.09 |
| Citrus Lemon | A | "Vanillin content Approximately 0% - safe for white and light-coloured wax" | ₹81.42 | ₹45.31 |
| Zesty Lemon | A | "Vanillin Content0% - zero discoloration risk" | ₹90 | ₹54.40 |
| British Rose | A | "Vanillin Content 0% No discolouration - safe for white, cream, and pastel waxes" | ₹94.40 | ₹49.09 |
| Sandalwood | A | "Vanillin content 0% - no discolouration, safe for white and neutral wax" | ₹93.22 | ₹80.43 |
| Jasmine | A | "Vanillin content 0% - no discolouration, safe for white and light-coloured wax" | ₹103 | ₹62.77 |
| Apple Cinnamon | B | "Vanillin content Present - test in white wax" | ₹93.22 | ₹75.90 |
| Roasted Coffee | B | "Vanillin content Present - test in white wax before full batch production" | ₹93.22 | ₹59.81 |
| Dark Vanilla | B | "Vanillin Content Present ... will yellow white wax over time" | ₹130 | ₹122.34 |
| Lavender Fragrance Oil | D | Silent. No vanillin figure, no discolouration block | ₹105.02 | ₹83.54 |
| Japanese Cherry Blossom | D | Silent. No vanillin figure, no discolouration block | ₹104 | ₹77.47 |
| Orchard Pear | D | Silent. No vanillin figure, no discolouration block | ₹105.02 | ₹59.81 |
Other silent pages worth naming, because makers reach for them constantly for pale candles: Bergamot Amber (₹5,437/kg), Mango Coconut (₹3,964/kg), Fresh Strawberries (₹3,540/kg), Honeydew Melon (₹3,398.40 per 1000 gm), Fallen Leaves (₹4,248/kg), Autumn (₹5,428/kg), Woody Oud (₹4,531.20/kg), Saffron Cedarwood (₹6,867.60/kg), Gilli Mitti (Patchouli) (₹8,960/kg) and Dark Vanilla Oud (₹5,691/kg). None of those pages says the oil is safe for white wax and none says it is not. If one of them is going to carry a white SKU, it belongs in the panel.
Designing the 13-jar panel
The panel is a paired comparison scaled up: one variable different, everything else identical. The design below fits one 1 kg wax pack, one afternoon and one shelf, and it produces a ranking you can defend to a retailer.
| Decision | Value used here | Why fixed |
|---|---|---|
| Vessel | Clear Glass Votive Jar 70 gram, stated capacity ~70g wax fill | Clear glass so you can see the wax; small so 13 jars come out of one kilo |
| Wax | Luxury Soy Wax Chunks, 1 kg ₹599 | Publishes a load range, an add temperature and a pour temperature, so the recipe is documented |
| Load | 8% of the finished candle — 64.4 g wax + 5.6 g oil per jar | Well inside the page's stated 8–13%; the same load for every candidate or the comparison dies |
| Wick | Thin (C1) Eco Candle Wick, ₹5.90 each | One size, because this panel is not a wick test; re-wick properly at production size |
| Jars poured | 13 — twelve candidates and one blank; buy 15 and keep two spare | The blank is the control; the spares cover a cracked jar or a bad pour |
| Oil sizes bought | Smallest listed on each page, usually 15 gm, from ₹68.44 | You need 5.6 g; a 15 gm bottle covers it with enough spare for a second round |
| Storage | One shelf, lids on, out of direct light, all 13 together | Light is a separate cause with its own test; keep it out of this one |
| Checkpoints | Days 0, 7, 14, 30, 60 and 90 — our method, not a standard | Fixed dates so the intervals are comparable across candidates |
| Burn | One jar per candidate at day 90, two hours | Appearance alone is not enough; a white candle that tunnels has failed |
One deliberate omission: there is no heat-aged arm and no sunlight arm. Both are legitimate tests and both answer different questions — temperature-driven change and light-driven change each get their own guide in this cluster. Mixing them into a fragrance-screening panel is how you end up with thirteen jars and no conclusion. Screen the oils first, then take the two or three that win into a light or heat arm if your storage demands it.
Pouring it so the result means something
₹196.32 a candidate: the arithmetic
The unit of analysis for this post is one candidate oil, so cost it that way. Everything below is materials at CSI live pricing, and every line is a listed pack rather than a fraction of one — this is what you actually put in the basket.
| Line | Pack | Cost | Note |
|---|---|---|---|
| Luxury Soy Wax Chunks | 1 kg | ₹599 | 837.2 g used across 13 jars; ~163 g spare |
| Clear Glass Votive Jar 70 gram | Pack of 10 + pack of 5 | ₹477.90 | 15 jars at ₹31.86 each; 13 poured, 2 spare |
| Eco Candle Wicks Thin (C1) | 20 wicks | ₹118 | ₹5.90 each; 13 used |
| Twelve candidate oils | Smallest listed size of each | ₹1,160.96 | ₹68.44 to ₹130 per bottle; 5.6 g used from each |
| Panel total | Everything above | ₹2,355.86 | One afternoon of pouring |
| Per candidate screened | ₹2,355.86 ÷ 12 | ₹196.32 | Less than the ₹249.69 of materials in one finished 200 g white candle |
| One 200 g white candle for comparison | 184 g wax + 16 g Jasmine + Clear Frosted Glass Jar + wick | ₹249.69 | ₹110.22 + ₹62.77 + ₹70.80 + ₹5.90 |
| A 150-unit white SKU | 150 × ₹249.69 | ₹37,453.50 | The panel is 6.3% of one SKU's materials |
| A six-SKU white collection | 900 units at ₹249.69 | ₹2,24,721 | The panel is 1.0% of the collection |
Read the last three rows together. Screening twelve oils costs 1.0% of the materials in the collection those oils are going to carry, and it costs less per candidate than one finished candle. There is no version of the arithmetic in which the panel is the expensive option. The expensive option is discovering at month three that two of your six SKUs have warmed past what you photographed, and having to choose between remaking them and explaining them.
Reading the panel and writing the acceptance rule
At day 90 you have six photographs of thirteen jars and thirteen burn records. Turn that into three artefacts, in this order.
| Artefact | What it is | Where it gets used |
|---|---|---|
| The ranking | Twelve candidates sorted by how far each moved from the blank at day 90, with the burn verdict beside each | Deciding which oils get white SKUs and which get opaque or coloured vessels |
| The acceptance rule | One written sentence naming the two reference photographs a unit must sit between to be sold as part of the white range | Your own quality check, and the answer when a retailer asks what your tolerance is |
| The reorder list | The winners, with the pack size you will actually buy — 500 g or 1 kg — and the per-candle oil cost | The purchase order, and next year's panel baseline |
The acceptance rule is the artefact makers skip, and it is the one that has commercial value. It reads something like: "units in the white range must fall between reference photograph W1 and reference photograph W3; a unit at or beyond W4 is sold through the seconds channel with the tone described." Notice what it does not contain — a month count, a shade-change rate, a promise. Your tolerance is yours to set and yours to state, and no supplier, ours included, can set it for you. What the panel gives you is the evidence to set it on.
What to buy for the panel
| Size | Price | Per piece | Jars per pack |
|---|---|---|---|
| Pack of 5 | ₹159.30 | ₹31.86 | ≈5 |
| Pack of 10 | ₹318.60 | ₹31.86 | ≈10 |
| Size | Price | Per kg | 70g votives @ 8% |
|---|---|---|---|
| 500 g | ₹299 | ₹598 | ≈7 |
| 1 kg | ₹599 | ₹599 | ≈15 |
| 5 kg | ₹2,995 | ₹599 | ≈77 |
| 10 kg | ₹5,999 | ₹599.90 | ≈155 |
| Size | Price | Per kg | 70g votives @ 8% |
|---|---|---|---|
| 15 gm | ₹94.40 | ₹6,293.33 | ≈2 |
| 50 gm | ₹212.40 | ₹4,248 | ≈8 |
| 100 gm | ₹342.20 | ₹3,422 | ≈17 |
| 500 gm | ₹1,593 | ₹3,186 | ≈89 |
| 1 kg | ₹3,068 | ₹3,068 | ≈178 |
| Size | Price | Per kg | 70g votives @ 8% |
|---|---|---|---|
| 15g | ₹90 | ₹6,000 | ≈2 |
| 50g | ₹200 | ₹4,000 | ≈8 |
| 100g | ₹360 | ₹3,600 | ≈17 |
| 500g | ₹1,720 | ₹3,440 | ≈89 |
| 1kg | ₹3,400 | ₹3,400 | ≈178 |
CANDLEMAKINGSUPPLIESINDIA supplies raw materials, not finished candles. This page names our own silent product pages as silent, in a table, beside the ones that publish a figure. That is not comfortable copy, and it is the only version that is useful: a maker who knows which of our oils have been documented for white wax and which have not can screen the right ones and buy the winners in 1 kg packs for years. A maker who is told everything is fine comes back once.
Every price, pack size and specification here comes from live CSI stock in September 2026 and links to the product page, where current pricing always takes precedence. Vanillin wording, flash points, loads, temperatures and cure guidance are quoted only where the page states them. Counts are across all 107 CSI fragrance-oil pages: 62 publish a vanillin or discolouration position, 45 publish none; 18 pages state a measured flash point, 32 state only the "> 93°C" template threshold, and one declares the figure available on request. No page states a shelf life, a storage instruction, an ageing rate, a discolouration endpoint or an accelerated-storage conversion, and none is asserted here. The thirteen-jar panel, the 8% planning load, the six checkpoints and the two-hour burn are our method, labelled as a method; your acceptance tolerance is yours to set.
For help choosing panel candidates, for bulk pricing, GST invoicing, MSDS or IFRA documentation, message us on WhatsApp at +91 7397976926.
Frequently asked questions
- White turned yellow with no vanilla in the scent name — can the oil still be responsible?
- White vanilla candle brown at three months — is the fragrance causing it?
- Darker on the side facing the light — exposure or chemistry?
- Which candle fragrances are least likely to discolour white wax?
- How to compare two fragrance oils using a controlled burn test
- How to test hot throw before launching a candle fragrance
Customer reviews: The six reviews at the top of this page are genuine, published Judge.me reviews left by CSI customers on their product pages. Names, star ratings, dates and products are as recorded by Judge.me; one longer review is shortened with an ellipsis and otherwise unedited.
Figures verified September 2026: Page wording quoted verbatim — British Rose "Vanillin Content 0% No discolouration - safe for white, cream, and pastel waxes" and "Flashpoint 192°C"; Eucalyptus Spearmint "Vanillin Content 0% Zero discoloration risk - safe in white, light, and uncoloured wax"; Citrus Lemon "Vanillin content Approximately 0% - safe for white and light-coloured wax"; Zesty Lemon "Vanillin Content0% - zero discoloration risk" and "FlashpointAvailable on request / SDS"; Sandalwood "Vanillin content 0% - no discolouration, safe for white and neutral wax"; Jasmine "Vanillin content 0% - no discolouration, safe for white and light-coloured wax"; Apple Cinnamon "Vanillin content Present - test in white wax"; Roasted Coffee "Vanillin content Present - test in white wax before full batch production"; Dark Vanilla "Vanillin Content Present" and "will yellow white wax over time"; Mint Sandalwood "moderate cream-to-amber toning in white or light-coloured wax". Counts across CSI's 107 fragrance-oil pages: 62 publish a vanillin or discolouration position, 45 publish none; 18 state a measured flash point, 32 state only "Flash point > 93°C (suitable for alcohol-based products)" (a template threshold, not a measurement), and Zesty Lemon states the figure is available on request. Pages named as silent on discolouration: Lavender Fragrance Oil, Japanese Cherry Blossom, Orchard Pear, Mango Coconut, Fresh Strawberries, Honeydew Melon, Bergamot Amber, Fallen Leaves, Autumn, Woody Oud, Saffron Cedarwood, Gilli Mitti (Patchouli), Dark Vanilla Oud. Zero pages state a shelf life, an expiry date, a storage instruction, a discolouration rate or an accelerated-storage conversion, and none is asserted here. Wax specifications as published: Luxury Soy Wax Chunks "Recommended fragrance load: 8% to 13% of total wax weight", "10% Recommended", add 80–90°C, pour 70–80°C, "Allow candles to cure for a minimum of 48 hours (ideally 1-2 weeks) before performing burn tests"; Eco Soy CSI 400 add at 80–90°C (85°C) and stir 2 minutes. Loads are wax formulation limits, not regulatory limits. Prices used in maths: Luxury Soy Wax Chunks 1 kg ₹599 and 5 kg ₹2,995 (both ₹599/kg); Clear Glass Votive Jar 70 gram pack of 10 ₹318.60 and pack of 5 ₹159.30 (₹31.86 each, stated capacity ~70g wax fill); Eco Candle Wicks Thin (C1) 20 ₹118 (₹5.90 each); Clear Frosted Glass Jar pack of 10 ₹708 (₹70.80 each). Panel oils at their smallest listed size: Eucalyptus Spearmint 15 gm ₹68.44, Citrus Lemon 15 gm ₹81.42, Zesty Lemon 15g ₹90, Sandalwood 15 gm ₹93.22, Apple Cinnamon 15 gm ₹93.22, Roasted Coffee 15 gm ₹93.22, British Rose 15 gm ₹94.40, Jasmine 15 gm ₹103, Japanese Cherry Blossom 15 gm ₹104, Lavender 15 gm ₹105.02, Orchard Pear 15 gm ₹105.02, Dark Vanilla 15 gm ₹130 — sum ₹1,160.96. 1 kg prices: Citrus Lemon ₹2,832, British Rose ₹3,068, Eucalyptus Spearmint ₹3,068, Zesty Lemon ₹3,400, Orchard Pear ₹3,738, Roasted Coffee ₹3,738, Jasmine ₹3,923, Apple Cinnamon ₹4,743.60, Japanese Cherry Blossom ₹4,842, Sandalwood ₹5,026.80, Lavender ₹5,221, Dark Vanilla ₹7,646; other silent oils Mango Coconut ₹3,964, Fresh Strawberries ₹3,540, Honeydew Melon ₹3,398.40 per 1000 gm, Fallen Leaves ₹4,248, Woody Oud ₹4,531.20, Autumn ₹5,428, Bergamot Amber ₹5,437, Dark Vanilla Oud ₹5,691, Saffron Cedarwood ₹6,867.60, Gilli Mitti (Patchouli) ₹8,960. Assumptions stated as method, not standards: 70 g votive at 8% = 64.4 g wax + 5.6 g oil; 13 jars = 837.2 g of wax and 67.2 g of oil; 200 g candle at 8% = 184 g wax + 16 g oil; checkpoints at days 0, 7, 14, 30, 60 and 90; one two-hour burn per candidate at day 90; 150 units per SKU and six SKUs for the collection arithmetic. Panel total ₹599 + ₹477.90 + ₹118 + ₹1,160.96 = ₹2,355.86; ÷ 12 = ₹196.32. Reference 200 g white candle ₹110.22 + ₹62.77 + ₹70.80 + ₹5.90 = ₹249.69; × 150 = ₹37,453.50 (panel = 6.29%); × 900 = ₹2,24,721 (panel = 1.05%). 1 kg is the largest listed fragrance pack; larger volumes are quoted on WhatsApp and no quoted figure is given here. Prices and availability change — the linked product pages are always authoritative.