Is DEP the same as the phthalates people worry about? No. The phthalates that have drawn most regulatory concern are mainly higher-molecular-weight plasticisers used in flexible plastics, which are different substances. DEP should be assessed on its own data rather than by family association.
How do I know whether an attar contains it? Ask the brand, specifically, whether there is any intentionally added DEP in the finished product and whether that covers the fragrance concentrate. SOSA states no intentionally added DEP in its attars.
What DEP is, and what it is not
Understanding why DEP was so widely used makes the whole subject less mysterious. A perfumer composing a fragrance works with materials of wildly different strengths and physical forms, some of them solid, some of them so intense that a fraction of a percent dominates a formula. To make such a composition workable and reproducible, you need a diluent: something liquid, stable, cheap, and crucially odourless, so that it carries the materials without adding anything. DEP fitted that description very well and was a standard choice across the industry for decades. Nothing about that history is sinister; it is the same logic by which a baker uses flour as a bulking agent. What changed is public and regulatory attention to phthalates as a class, driven largely by data on specific higher-molecular-weight plasticisers, and that attention has carried across to DEP by name association. The fragrance industry has substantially moved to alternative diluents, partly on the science and substantially in response to that attention. The result is a market where many brands can honestly say they do not add DEP, and where buyers are often asking the question without knowing what the substance actually is or how it differed from the molecules that caused the concern. Knowing both puts you in a far better position to ask a useful question, and a far better position to recognise when a seller is agreeing with you enthusiastically without knowing what they are agreeing to.
What to ask about a specific attar
What to do with a specific attar: ask whether there is intentionally added DEP in the finished product, whether that covers the concentrate, and what diluent is used instead. The third question is the one almost nobody asks and it is the useful one, because something is doing that job in any composed fragrance and you may as well know what. For our attars the answers are no intentionally added DEP, covering the formulation as we make it, and we will name the carrier for a specific attar on request rather than publishing it as a slogan.
| Scent | Why it suits the mood |
|---|---|
| Is there intentionally added DEP? | The standard question. For SOSA attars the answer is no, as a formulation claim about what we add |
| Does that cover the concentrate? | The important follow-up, since DEP would historically have been in the concentrate rather than the brand's own base |
| What is used instead? | The question almost nobody asks. Something does that job in any composed fragrance, and you may as well know what it is |
| Is this analytically tested? | A different claim entirely. We have not commissioned batch testing to a detection limit and we do not imply that we have |
For the structure of the verification problem, how to verify a phthalate-free attar claim in India gives you the three questions. For why a no-DEP answer does not close the wider question, whether no DEP means an attar is free from all phthalates. And since you will want to know what replaces it, what other solvents and carriers an alcohol-free attar can contain covers the alternatives. Ask us per product on WhatsApp at +91 96192 18531. A portion of every order supports girl-child education through Nanhi Kali.
The SOSA attar range
Every SOSA attar is formulated with an oil carrier and no added ethanol, with no intentionally added DEP, and is made in small batches in India. Each comes in 3ml, 6ml and 12ml so that a first purchase can be small. Here is the range, and what we think you should interrogate on each one.
| Product | Where it sits | What it is, and what to ask us about it | From |
|---|---|---|---|
| Adaa attar 3ml | Daytime · the lightest way in | Bergamot, green cardamom, jasmine sambac and white musk. The cheapest honest test of whether oil-based fragrance suits your skin at all | ₹379 |
| Ameeri attar 3ml | Festive · rose and sandalwood | Taif rose, Indian sandalwood, saffron and soft oudh. The one to ask the sourcing questions about, because the name makes claims worth checking | ₹385 |
| Mastani attar 3ml | Evening · jasmine and rose | Night-blooming jasmine, Damask rose and oudh. Floral-heavy, so the page to read first if florals have troubled your skin before | ₹389 |
| Nawaab attar 3ml | Statement · oud and saffron | White royal oud, Mysore sandalwood and Kashmir saffron. Our most-questioned name, and the one we most expect you to ask us to substantiate | ₹399 |
| Attar trio 3ml | Three at once · cheaper than three | Ameeri, Nawaab and Mastani together. Bought singly the three 3ml bottles come to ₹1,173, so the trio saves ₹118 | ₹1,055 |
| Beast solid perfume 15g | No bottle · no spill | An alcohol-free solid body perfume. A different format for the same requirement, useful if a rollerball applicator is the part that worries you | ₹549 |
Each attar comes in 3ml, 6ml and 12ml. Adaa is ₹379 / ₹669 / ₹1,149; Ameeri ₹385 / ₹679 / ₹1,165; Mastani ₹389 / ₹685 / ₹1,179; Nawaab ₹399 / ₹699 / ₹1,199. The three-attar trio is ₹1,055 / ₹1,859 / ₹3,189, against ₹1,173 / ₹2,063 / ₹3,543 for the same three bought singly, so the trio saves ₹118, ₹204 or ₹354 depending on size. If you have reacted to a fragrance before, buy the 3ml: the saving on a larger bottle is a poor trade against a 12ml bottle of something your skin dislikes. A portion of every order supports girl-child education through Nanhi Kali.
Versailles
I could sell more attar by writing "chemical-free" on the bottle. I will not, and I want to explain why in a way that is useful to you rather than flattering to us. Every fragrance ever made is chemicals. Rose oil is several hundred chemicals that a plant assembled. The word is not a safety claim; it is a word chosen because it tests well.
The same goes for "hypoallergenic" and "safe for everyone". No ordinary fragrance product can substantiate either. A skin-applied perfume is a product that a small number of people will react to, and a brand that tells you otherwise is either not thinking carefully or hoping you will not.
What I can do is tell you what we know and show you the paper. Our attars are formulated with an oil carrier and no added ethanol. There is no intentionally added DEP. We hold supplier IFRA conformity statements for the concentrates, the declarable-allergen lists that come with them, and a safety assessment of the finished attar at the strength we actually sell it at. Ask me for any of that on WhatsApp at +91 96192 18531 and you will get it, per product, with the formula percentages withheld because those are the recipe and not the safety information.
And where I cannot answer, I will say so rather than improvise. If you have reacted to fragrance before, I am not the right person to tell you whether you will react to mine - a dermatologist with our allergen list in hand is. Buy the 3ml. A portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
SOSA product facts verified October 2026: SOSA sells four attars, each in 3ml, 6ml and 12ml. Adaa (bergamot, green cardamom, jasmine sambac, white musk) is ₹379, ₹669 and ₹1,149. Ameeri (Taif rose, Indian sandalwood, saffron, soft oudh) is ₹385, ₹679 and ₹1,165. Mastani (night-blooming jasmine, Damask rose, oudh) is ₹389, ₹685 and ₹1,179. Nawaab (white royal oud, Mysore sandalwood, Kashmir saffron) is ₹399, ₹699 and ₹1,199. The Ameeri, Nawaab and Mastani trio is ₹1,055, ₹1,859 and ₹3,189. Beast solid body perfume is 15g at ₹549.
SOSA formulation and documentation position: SOSA attars are formulated with an oil carrier and no added ethanol, and contain no intentionally added diethyl phthalate. SOSA holds supplier IFRA conformity statements for the fragrance concentrates used in its attars, the declarable-allergen lists supplied with those concentrates, and a safety assessment of the finished attar at its actual selling concentration. These are available per product on request via WhatsApp on +91 96192 18531; formula compositions and percentages are not disclosed. SOSA does not describe its attars as chemical-free, hypoallergenic, non-toxic or safe for everyone, and does not claim that its documentation prevents individual reactions. Whether a named material in a product title is present as a natural extract or as a formulated accord is a product-level question answered on request, as is whether a particular attar contains animal-derived materials. Prices and availability are subject to change - see the live collection pages.
General fragrance-safety context: IFRA Standards restrict, prohibit or set limits on fragrance materials by product use category, and a conformity statement relates to a concentrate as assessed for a stated use, not to a finished product in the abstract. The EU list of fragrance substances that must be declared on cosmetic labels began at 26 substances and has since been substantially expanded. Agarwood-producing Aquilaria species and musk deer are listed under CITES, and Santalum album is a species of conservation concern, which is why sourcing questions on oud, musk and sandalwood are reasonable to ask of any seller. Nothing on this page is medical advice; if your skin reacts to a fragrance, stop using it and speak to a dermatologist.