Oil Against the Wind: What Abhyanga Actually Does in Menopause, and What It Doesn't

I have oiled my body for years. Warm Balashwagandhadi and Dhanwantaram tailam, worked into the skin before a bath, more mornings than not. And I will tell you plainly what I have observed: my skin has changed. It is softer, less brittle, less dry than it has any right to be at my age. That is not a study. It is one woman's experience over many years, but it is honest, and it is where this essay has to begin, because I am not writing as a skeptic about a practice I have never tried. I am writing as someone who does this, believes in it, and still wants to know exactly what it is doing.

In the companion essay, The Menopausal Wind, I gave Ayurveda's central observation its due: it read menopause not as a list of malfunctions but as the rising of Vata, the dry, cold, mobile principle, as a woman enters the Vata season of her life. Then the tradition did what every medical system must: it prescribed something. And its prescription for Vata is the most coherent piece of reasoning in all of Ayurveda: oil.

This essay is where the respect for tradition meets the harder discipline. The oil clearly does something; I have watched it. But "I felt a change" and "here is what the change was" are different claims. So let us follow the oil exactly as far as the evidence allows, and stop, honestly, where it stops.

The logic is genuinely elegant

Ayurveda treats by opposites: like increases like, and opposite qualities reduce each other. Place Vata's qualities beside the qualities of oil (sneha) and the prescription explains itself. Vata is dry; oil is moist (snigdha). Vata is cold; oil, especially sesame, is warming (ushna). Vata is rough and mobile; oil is smooth (mridu) and stabilising. Point for point, oil is Vata's opposite.

That is why the tradition reaches for oleation (snehana) as the primary Vata therapy, and why abhyanga became the signature daily practice. The medicated oils I use extend the same logic: Balashwagandhadi, built on bala and ashwagandha, is classically used for strength and the nourishment of tissue; Dhanwantaram for the neuromuscular, Vata-disorder picture. As reasoning within its own system, this is airtight. The question is what happens when we ask it to account for itself in the language of the body's measurable behaviour.

What the oil demonstrably does, and it's real

Here is where tradition and evidence genuinely shake hands.

The headline indication for Vata is dryness. The headline quality of oil is moisture. And the one effect of medicated oil that modern research most clearly confirms is, precisely, its effect on dryness: topical preparations standardised to ashwagandha's active compounds have improved skin hydration, elasticity, and tone in controlled testing, and plant oils such as sesame are well documented to improve the skin's barrier and reduce water loss. This is not a coincidence to be embarrassed about. It is the tradition correctly observing a real effect ("oil relieves the dryness of Vata") and the laboratory later measuring the same thing in its own vocabulary. When I say my skin changed over years, this is the mechanism that accounts for it, and it is solid.

The massage itself adds a second real effect. Across studies of abhyanga and massage more broadly, the rhythmic, warm-oil practice reliably shifts the body toward parasympathetic ("rest and digest") activity, lowering subjective stress and, in some small studies, cortisol, while supporting sleep. A frequently cited pilot of abhyanga found reduced heart rate, blood pressure, and self-reported stress after a single session.

The boundary: into the skin is not into the body

Now the distinction that decides everything, and it is not "oil versus water," it is "into the skin" versus "into the bloodstream." The two are not the same: some substances do cross skin into circulation (that is how nicotine and hormone patches work), but whether a given compound, in a given form, makes that crossing in any meaningful amount is a separate question, and for herb-infused massage oil the answer is mostly no.

You are right that oil beats water into the skin. The skin's outer barrier, the stratum corneum, is built of lipids and lets oil-soluble substances in far more readily than water-soluble ones. And ashwagandha's active compounds (withanolides, around 470 Daltons and moderately oil-loving) sit just inside the size-and-solubility window where skin penetration is plausible. So the herbs in a medicated oil can genuinely enter the skin.

But to reach your circulation (and from there, in theory, any gland), a molecule must not only enter the lipid barrier but then partition out of it into the watery tissue below. Strongly oil-loving compounds tend not to make that second crossing: they stay and do their work within the skin itself, then clear gently as the skin renews, rather than passing through to the blood. Nothing is trapped; the action is simply local. This is why the proven effects of topical ashwagandha are on the skin and hair (local effects), and why the cortisol-lowering, hormone-affecting effects of ashwagandha proven in modern research all come from consuming it, not rubbing it on.

A change I can see in the mirror tells me the oil reached my skin. It tells me nothing about whether it reached my ovaries.

So my own observation, a lasting, visible change over years, is real, and it is exactly what the science predicts: a change I can see, on my skin, is the signature of local absorption. It is strong evidence that the oil reached my skin. It is no evidence at all that it reached my adrenal glands or my ovaries. Those are different organs behind a different barrier, and a mirror cannot report on them.

Three things that are not true

No one selling you the oil will say these out loud. Three claims travel with these products as if they were fact. All three fail.

"It lowers cortisol, which then rebalances your hormones." The popular story is that stress raises cortisol, and cortisol then "steals" the raw material your body needs for estrogen and progesterone, the so-called pregnenolone steal or adrenal fatigue cascade. It is not real: the adrenal gland's zones use separate enzymes, so the body does not make cortisol at the expense of your sex hormones by draining a shared pool, and a systematic review found no substantiation that "adrenal fatigue" is an actual medical condition. What is true is quieter and routed differently: chronic stress can lower reproductive hormones through the brain, by suppressing the hypothalamic signal that drives the ovaries, not by stealing building blocks. And lowering your cortisol with a massage has never been shown to refill your estrogen.

"60% of what you put on your skin is absorbed into your body." This figure is everywhere and it is a misquotation, most likely lifted from a study of waterborne contaminants absorbed during bathing (small solvents, dissolved in water, across the whole body), which has nothing to do with a cream or an oil. Real dermal absorption is wildly variable and usually low, from under 0.1% to a few tens of percent depending on the molecule and formulation. There is no universal "60%."

"The herbs absorb into your bloodstream and balance your hormones." This is the boundary above, stated as marketing. Oils deliver herbs into the skin; they have not been shown to deliver them, in meaningful dose, to the endocrine system. Declining ovarian estrogen is not reversed by sesame oil with bala in it.

A fair word for circulation, without the word "toxins"

There is a gentler, more defensible mechanism worth naming, as long as we keep it on a short leash. Abhyanga is not only oil on skin; it is sustained, rhythmic touch and warmth, which support circulation and the movement of lymph. The skin is also, genuinely, an organ of elimination: it participates through sweat. Both are real, and both are part of why a consistent practice may feel restorative in ways that go a little beyond "soft skin."

But two honest limits. The skin's eliminative role is minor next to the kidneys and liver, which do the real work. And oil massage is not a demonstrated "detox": the claim that abhyanga "draws out toxins" is everywhere in wellness writing and has essentially no clinical support. So I will say abhyanga supports circulation and that the skin plays a small part in elimination, and I will not tell you it detoxifies you, because that word promises something the evidence has not delivered.

What the scale can't see

And now the hardest part to write honestly, because it cuts both ways.

There is a real objection to everything above: we are measuring a practice many centuries old with an instrument barely two hundred years old, and that instrument was built to isolate one variable at a time. Abhyanga is the opposite of that, a whole-system practice embedded in routine, season, diet, sleep, and constitution. A trial that strips all of that away to test "oil versus no oil" may genuinely be the wrong tool, and the absence of a clean result does not prove the practice does nothing. That is true, and an honest writer says it out loud: absence of evidence is not evidence of absence.

Unmeasured is not the same as disproven. But it is not the same as proven, either.

The discipline is to hold that thought without letting it become a trapdoor. "The scale can't measure it" is a fair statement of the instrument's limits. It cannot also become "therefore the benefit is real," because that move defends every unprovable claim ever made. The honest position is symmetrical: what we cannot yet measure sits in the unknown column, not confirmed, not refuted. And it is worth noticing that where the tradition's claims were measurable, does oil soften skin, does massage calm the stress response, the modern scale has often been the tradition's best witness, not its enemy. The instrument's blind spot only falls on the genuinely unmeasured, and there the honest word is "we don't know yet."

So what is abhyanga, honestly?

Strip away the overclaims and what remains is not small. It is just true. A consistent practice of warm medicated-oil massage genuinely helps the menopausal woman: it relieves the dryness that is Vata's signature, visibly improving skin and tissue over time, and it calms the stress axis through touch, warmth, and ritual, supporting sleep and a steadier nervous system. The tradition's core instinct (that the dry, cold, unstable wind of this life-stage is met by warm, moist, grounding oil) is corroborated for the skin and the stress dimensions.

What it does not do is reach into your endocrine system and refill the hormones the transition is lowering. It does not "balance your hormones." It is not a substitute for the medical conversation a woman may need to have about her menopause. And what it may do beyond all this, the quieter, whole-system good that a clean trial cannot capture, remains genuinely open, neither sold to you as proven nor dismissed as nothing.

That is the honest shape of it, and it is a better offer than the inflated one, because a woman can trust it. She can do her abhyanga knowing precisely what it gives her: softer, less brittle skin, a calmer evening, better sleep, and a few grounded minutes with her own body in a season that can feel ungrounding. Real benefits, fairly described, are worth more than miracles that don't survive a second look.

And there is one last thing worth knowing, which needs no study at all. You do not have to believe the oil reaches your ovaries. You only have to know that twice a week, with warm hands, you are showing your own body some tenderness. The tradition called that medicine, and it was not wrong.

Respect the observation. Test the mechanism. Limit the claim.

In Sanskrit, the word for oil is sneha. The same word means love. Oleation, snehana, is therefore not only the act of applying oil; it is, in the language itself, the act of loving the body you apply it to.

Tell this to a menopausal woman, in a season when her body can feel like it is turning against her: there is nothing more she wants to hear.