Vaginal dryness is one of the most common gynaecological complaints — affecting up to half of menopausal women, and a significant number of people at other life stages — yet it is also one of the most underreported and undertreated. Many people assume it is an inevitable part of ageing or hormonal change, or feel embarrassed to raise it with a clinician.
It is neither inevitable nor untreatable. And understanding the mechanism behind it changes how you approach both treatment and everyday intimate care, including shaving.
What causes vaginal dryness?
The vaginal lining is kept moist and elastic by oestrogen. When oestrogen levels drop — for any reason — the lining becomes thinner, drier, and more fragile. This is the core mechanism behind most cases of vaginal dryness.
Hormonal causes:
- Menopause and perimenopause — the most common driver. As ovarian oestrogen production declines, vaginal tissue loses moisture and elasticity. The NHS notes this can begin in perimenopause, well before periods stop.
- Postpartum and breastfeeding — oestrogen is suppressed during lactation; dryness during this period is physiologically normal and temporary.
- Surgical menopause — oophorectomy (removal of the ovaries) causes an abrupt oestrogen drop, often producing more severe or sudden dryness than natural menopause.
- Cancer treatments — chemotherapy and radiotherapy to the pelvic area can damage oestrogen-producing tissue or directly affect vaginal tissue.
Medication-related causes:
- Antihistamines (particularly first-generation, such as chlorphenamine) reduce mucous membrane secretions throughout the body, including vaginal lubrication.
- Some antidepressants, particularly SSRIs and SNRIs, are associated with reduced genital lubrication as a side effect.
- Hormonal contraceptives — especially low-dose combined pills and progestogen-only methods — suppress oestrogen in some users, reducing vaginal moisture.
Situational causes:
- Insufficient arousal before penetrative sex. Natural vaginal lubrication is an arousal response; dryness during sex does not automatically indicate a chronic condition.
- Stress and fatigue can suppress arousal responses.
- Certain skin conditions affecting the vulva (such as lichen sclerosus or lichen planus) can cause dryness, thinning, and fragility — these require diagnosis and specific treatment.
Evidence-based relief
The NHS and NICE guideline NG23 both recommend a stepped approach based on cause and severity.
1. Vaginal moisturisers (first-line, non-hormonal)
Vaginal moisturisers (such as Replens MD, Yes VM, or Sylk) are applied directly inside the vagina two to three times per week — not just before sex. They work by binding to the vaginal epithelium and restoring baseline moisture over time, similar to how a regular moisturiser works on the face. They are available without prescription and are appropriate for all causes of dryness.
Key distinction: vaginal moisturisers are not the same as lubricants. A moisturiser treats dryness on an ongoing basis; a lubricant reduces friction during a specific activity. You may need both.
2. Lubricants (situational)
For sex or intimate activity, a water-based or silicone lubricant reduces friction and discomfort. The NHS recommends water-based lubricants as the most broadly compatible option (safe with condoms and most sex toys). Silicone lubricants last longer but are not compatible with silicone toys. Avoid oil-based lubricants with latex condoms.
3. Vaginal oestrogen (prescription, hormonal causes)
For dryness linked to menopause or other hormonal causes, vaginal oestrogen — available as a cream, pessary, tablet, or ring — is highly effective. NICE NG23 explicitly endorses it for genitourinary symptoms of menopause (GSM) and notes that the safety profile of localised vaginal oestrogen is distinct from systemic HRT: minimal systemic absorption means it is considered safe for many people who cannot or do not want systemic hormones, including many breast cancer survivors (with oncologist guidance).
Vaginal oestrogen is not cosmetic or optional for many people — it treats tissue atrophy and prevents the progressive thinning and fragility that can make sex painful over time.
The shaving connection
This is the angle most sexual-wellness guides miss. Vaginal dryness does not only affect intercourse — it affects the baseline condition of the skin in the intimate area, which has direct implications for shaving.
The vulval epithelium — the skin of the labia and bikini area — shares the same hormonal sensitivity as the vaginal lining. Lower oestrogen means thinner, drier, more fragile skin with a compromised natural barrier. When you shave this area with dry or compromised skin, the razor encounters less natural lubrication, increasing drag, friction, and the risk of:
- Razor burn (erythema and surface inflammation from friction)
- Razor bumps (papules and pustules from ingrown hairs in sensitive skin)
- Micro-tears (invisible surface damage that allows bacteria and irritants in)
If you experience vaginal dryness and also shave the bikini or intimate area, a few adjustments make a significant difference:
- Never dry-shave. Use a dedicated shaving gel or oil — not soap, which dries the skin further — to create a protective slick layer.
- Use a fresh, sharp razor. A dull blade drags; in already-fragile skin, this significantly increases irritation risk.
- Shave in the direction of hair growth. Against-the-grain gives a closer shave but sharply raises razor-bump risk on thin skin.
- Follow with a fragrance-free moisturiser immediately after shaving. This restores the barrier you've disrupted.
- Use your vaginal moisturiser regularly. Over time, consistent use can help restore baseline skin moisture to the surrounding area.
When to see a GP
Vaginal dryness is common but not something you should simply manage around. See a GP or practice nurse if:
- Dryness persists despite several weeks of vaginal moisturiser use
- You have pain, burning, or bleeding during or after sex
- You experience any postmenopausal bleeding — this always warrants medical review
- Dryness is significantly affecting your quality of life, sleep, or relationships
- You suspect a skin condition (itching, visible changes to vulval skin) rather than simply dryness
A GP can exclude infection or skin conditions, discuss vaginal oestrogen (and whether it is appropriate for you), and refer you to a menopause specialist or gynaecologist if needed. The NHS is explicit: effective treatment exists; you do not have to live with it.
For context across related topics:
- Clitoral stimulation guide — anatomy and technique
- How to shave the bikini area without razor burn — full technique for sensitive skin
- Health benefits of masturbation — the physiological case for regular self-care
This guide is informational and does not replace medical advice. If you have symptoms of vaginal dryness, particularly pain, bleeding, or skin changes, please speak with a GP or sexual health clinician.
Written by the Freya Editorial Team. Sourced from the NHS (nhs.uk/conditions/vaginal-dryness/), NICE NG23 (nice.org.uk/guidance/ng23), and AASECT (aasect.org). Published under CC BY 4.0 — free to share and adapt with attribution. Last updated June 2026.
For related vaginal health reading, see our vaginal hygiene guide — including why most gynaecologists advise against internal vaginal cleaning.
The internal anatomy relevant to dryness overlaps with areas discussed in our G-spot anatomy guide, which covers location, sensitivity variation, and what the research confirms.
For those exploring gentle vibration as part of self-care, our how to use a vibrator for the first time covers technique, recommended settings, and what to expect from a first session.
Frequently Asked Questions
What causes vaginal dryness?
The most common cause is a drop in oestrogen, which keeps the vaginal lining moist and elastic. This occurs naturally during menopause and perimenopause, after childbirth, and during breastfeeding. Other causes include certain medications — particularly antihistamines, some antidepressants (SSRIs), and hormonal contraceptives — as well as stress, insufficient arousal before sex, and some autoimmune conditions. Vaginal dryness is not a reflection of attraction or desire; it is a physiological response to hormonal or chemical change.
How do you treat vaginal dryness?
The NHS recommends a stepped approach. First-line: a vaginal moisturiser (such as Replens or Yes VM), used two to three times per week regardless of sexual activity to maintain baseline moisture. For intercourse or intimate activity, add a water-based or silicone lubricant. For menopause-related dryness, vaginal oestrogen (cream, pessary, or ring) prescribed by a GP is highly effective — NICE guideline NG23 explicitly endorses it and notes its safety profile is different from systemic HRT.
Is vaginal dryness normal during menopause?
Yes. The NHS estimates that up to half of menopausal and postmenopausal women experience vaginal dryness, making it one of the most common symptoms of genitourinary syndrome of menopause (GSM). Unlike hot flushes, which often ease with time, vaginal dryness can worsen without treatment. The good news is that vaginal oestrogen is effective, well-tolerated, and does not carry the systemic risks associated with oral HRT — making it appropriate for many people who cannot or do not want to take systemic hormones.
Can vaginal dryness affect shaving the intimate area?
Yes — and this connection is underappreciated. Vaginal dryness means reduced natural lubrication and a thinner, more sensitive vaginal and vulval epithelium. When shaving the bikini area or labia, dry or compromised skin has less natural barrier protection, making it more prone to razor drag, irritation, and razor bumps. Using a dedicated shaving gel or oil (not soap), a fresh blade, and following with a gentle fragrance-free moisturiser is especially important if you experience dryness. Applying a vaginal moisturiser regularly can also help restore baseline skin moisture over time.
When should you see a GP about vaginal dryness?
See a GP if: dryness is persistent and does not improve with over-the-counter moisturisers or lubricants; it is accompanied by pain, burning, or bleeding during or after sex; you have postmenopausal bleeding of any kind; or it is significantly affecting your quality of life or relationships. A GP can rule out infection or skin conditions (such as lichen sclerosus), discuss vaginal oestrogen, and refer you to a specialist if needed. You do not need to 'put up with it' — effective treatments exist.