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PK24 Intimate Tightening Serum

$ 49.95
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pk24 Ignites Deeper Passion & Promotes Superior Orgasms

Trusted by women around the world, pk24 represents an essential  advancement for increasing sexual enjoyment.

pk24 Vaginal Tightening Serum was developed specifically to improve sexual satisfaction by making it easier to experience frequent and more powerful orgasms.

Designed with a woman's sensibilities regarding the subtleties of climax, this high-performance serum improves vaginal responsiveness, which results in superior orgasms and inspires a refreshing renewal of feminine sexual energy.

The effects of this restorative intimacy solution on the vagina's interior dimensions are impressive, appropriately subtle, and extremely powerful.

The pk24 Effect awakens a woman's pleasure centers, ignites feminine arousal, and sparks a cascade of internal excitement responses that aid in natural lubrication.

Because the appropriate tightening effect enables you to feel much more, pk24 empowers you with confidence to know you will be satisfied more easily and frequently.

The pk24 Effect engages the feminine mind & body in remarkable ways. The ecstasy is so welcome & refreshing and the after-glow inspires soaring feminine confidence.

Women throughout the world love what pk24 is doing for them & regard it as "their go-to superpower."


  • pk24 represents long over due intimacy innovation created specifically for women.
  • ¬†Thoughtfully and purposefully designed by a woman to offer superior sexual satisfaction for virtually every woman.
  • The perfect balance of climax-inducing tightening is achieved with the very first application.
  • Tightens & rejuvenates the vagina perfectly & enhances vaginal receptivity.
  • Safe for oral & feels entirely natural on the skin.
  • Plumps, conditions, and hydrates vaginal walls.
  • Improves natural lubrication, moisturizes & helps to restore elasticity.

  • Reduces surface tension & acts as a lubricant on the skin's surface, giving the skin a supple, lush, velvety texture and dramatically enhances the perfect balance of orgasm-inducing friction & gliding properties.¬†
  • Stimulates natural blood flow to the vagina.
  • Helps to eliminate vaginal dryness & promotes skin barrier repair.¬†
  • Non-irritating, natural ingredient blends act as calming, anti-inflammatory agents to soothe and nurture delicate skin.
  • Non-drying, astringent properties fight bacteria & contribute important anti-fungal properties. (There is no skin-drying Witch Hazel in pk24)
  • Won't disrupt delicate flora, maintains healthy pH level.
  • Clinically proven safe and effective and is Dr. suggested worldwide.
  • Morning routine: Easy to use.
  • Results are rapid and long-lasting.
  • Clear & lightweight serum. Absorbs completely leaving no trace.
  • Ultra light, natural cherry flavor dissipates after several hours & can also be washed off if you wish. This is up to you, personal preference and won't affect tightening.
  • No mess, never sticky, leaves no residue.
  • Guaranteed


    pk24 strikes the perfect balance for immensely satisfying stimulation and greatly improves a woman's ability to climax easily and frequently. The vaginal tightening sensations enable women to feel more and significantly enhances vaginal responsiveness.

    pk24 is a clear, clean, natural serum and will not stain your skin or your linens or lingerie.

    There are No stimulants or hormones in pk24.

    There is No menthol or any similar harsh ingredient that may cause unwanted sensations that force a completely weird, unnatural & frenzied feeling to the clitoris and surrounding intimate skin. Rest assured, nothing like that exists with pk24. Menthol frequently stings, and burns, may cause rash.

    There is No Manjikanni or Oak-Gall in pk24: This is a sticky ingredient used in low quality vaginal tightening products. This is actually an additive used in the industrial leather tanning industry in foreign countries. It can have traces of arsenic, and is highly acidic. It’s sticky, tastes weird, smells weird, leaves brown stains on skin, linens & lingerie and there is a weird residual leakage for hours after sex.


      The pk24 effect benefits couples in so many important ways. An impressive finding documented in the clinical trial found the pk24 effect increases intimacy levels and feelings of emotional closeness in significant ways. 

      • 100% of subjects reported increased intimacy and increased feelings of emotional closeness.¬†
      • We attribute this increased intimacy to the refreshing feminine sexual energy, heightened confidence, overall improvement in satisfaction, and the resulting renewed enthusiasm for physical contact.
      • Men respond positively to this energy because seeing you satisfied reinforces their own personal self-esteem and this inspires them to draw emotionally closer to their partner.

      By allowing this increased personal satisfaction to flourish in all different aspects of your relationship, introducing the pk24 effect of superior-orgasmic satisfaction into the mix can be a remarkable catalyst in your relationship. Amping up your volume inspires an exciting next chapter in your love life.


      Vagina Tightening Serum 

      With pk24, thousands of women have successfully eliminated the challenges caused by V-laxity.

      Many women dealing with more severe cases of vaginal laxity have found that pk24 worked so well that they are no longer considering Vaginal Rejuvenation Surgery.

      Importantly, the pk24 effect provides a majority of the rejuvenating benefits without the risk and expense of invasive surgery. pk24 creates a fully tightened internal effect, something VR Surgery doesn't easily accomplish. Members of the medical community agree, pk24 vaginal tightening serum is the recommended alternative to vaginal rejuvenation surgery. 

      Vaginal relaxation can be a surprising result of childbirth. Other causes of vaginal skin laxity are natural aging & muscular de-conditioning, hysterectomy; full or partial. When muscles become relaxed, have poor tone, less contraction strength, and a lack of internal squeeze control, internal sensations diminish and pleasurable, climax-inducing friction and glide become difficult to achieve. Additionally, when the loss of supple hydration and internal volume decreases, the internal diameters increase and as a result, sexual gratification is greatly diminished for both you and your partner.  pk24 quickly resolves this in most instances. 


      Another Big Benefit: If you leak a little when you sneeze, in most cases, pk24 helps to alleviate that too!  We love that this is one of the benefits of pk24!

      HOW TO USE 

      Apply 1 pearl sized dose - 1 pump or less of the cream to the tip of your middle finger.

        • Insert and lightly massage the formula using a gentle swirling motion for internal coverage.

        • Application takes about 3 seconds & it starts tightening in 5 minutes.

        • ¬†It doesn't require much formula to be highly effective. Less is more.

      Morning Routing: Simply pk24 in the morning. That's when most women apply pk24 earlier in the day.

      Tip: The longer you wait to be sexually active, the stronger the tightening effect becomes. 

      Ultra-Tightened Effect 

      Adding a second application within a couple of hours of the first will amplify the tightening effect. The second application is entirely optional and should be based on your own personal preference. 

      Each application is effective for 24+ hours & may last up to 72 hours.

      One Bottle - 60 Applications.

      Medical Expert & Clinicals

      Dr. Shamsah Amersi advisor on pk24 as its medical consultant. She is a prominent OB/Gyn in Santa Monica and is affiliated with UCLA Medical Center. Her thriving practice includes multiple A-list celebrity patients.

      Dr. Shamsah Amersi

      Shamsah Amersi, M.D., Medical Advisor

      Shamsah Amersi, M.D. is a leading OB/GYN in the Los Angeles area, and consulting physician to pk24. A preeminent Board Certified physician in Obstetrics and Gynecology, Dr. Amersi received her undergraduate degree in psychobiology from UCLA, where she graduated summa cum laude, with Phi Beta Kappa membership. At UC San Francisco medical school, Dr. Amersi graduated with top honors and was recognized as a distinguished member of alpha omega alpha, an honor society for the top 5% of all medical doctors.

      Dr. Amersi has received numerous professional and academic awards, including the University of California Distinguished Scholar Award for four consecutive years, an endowed merit scholarship, and the UCLA Alumni Association Achievement Award for four consecutive years. Her special interest in female sexuality, libido, and the effects of childbirth on pelvic prolapse has led to Dr. Amersi's renowned expertise in these fields. She performs both surgical and nonsurgical treatments for pelvic prolapse and vaginal relaxation.
      Through her private practice in Santa Monica, CA, Dr. Amersi is the personal physician to Hollywood A-list celebrities.

       Gynecology, Shamsah Amersi, M.D., has gained acclaim for her renowned expertise in female sexuality, libido, and the effects of childbirth on pelvic prolapse. She specializes in both surgical and non-surgical treatments for vaginal relaxation and serves as the consulting physician for pk24.

      In my view as a women's medical doctor, sexual satisfaction and wellness are critical to the overall health of a woman. In my clinical experience, I diagnose and treat a vast majority of women who are suffering from vaginal laxity. As a result, they are suffering from a significant decrease in overall sexual satisfaction that impacts their life, self-esteem, and their relationships. 

      Vaginal Laxity is a condition where the connective tissues that support the vagina have become loose due to sexual intercourse, childbirth, or old age. A loose vagina is often experienced by women going through menopause or those who have recently been through childbirth. Your vagina is also likely to loosen if you have sex too often. Women also experience heightened sexual sensations with a tightened vagina, whereas a loose vagina leads to delayed orgasms because of reduced friction between the penis and vagina. Some women with a loose vagina have lesser sexual satisfaction, while others are even unable to have orgasms. 


      - menopause 

      - pregnancy 

      - childbirth (especially vaginal) 

      - aging 

      - overweight 

      - chronic constipation or coughing 

      Because there is no such thing as a standard or ideal vagina size, it is difficult to estimate whether you have a loose vagina. If your sexual partner doesn’t have any complaints, the following indicators will tell you if you need to tighten your vagina:

      1. You only get stimulated by inserting larger objects into it.

      2. You find it tough to grip your vagina with your index finger. 

      3. Your vagina is unable to close completely even when you are not in a state of arousal.

      4. It is possible to insert more than three fingers into your vagina easily.

      5. Orgasm is harder to achieve than before.

      6. You find it harder to satisfy your partner. 

      A loose vagina is known to lead to conditions such as lesser sensitivity, diminished sexual pleasure as well as incontinence. Another condition associated with vaginal looseness is that of female urinary incontinence. Vaginal looseness contributes to urinary incontinence because the loose nerves and muscles of the vagina are unable to hold urine or control its release. 


      Cosmetic vaginoplasty is a surgical procedure being marketed by some doctors as a  way to tighten and tone a woman's vaginal muscles after childbirth-supposedly to improve the appearance of the vagina and to increase sexual enjoyment. However, the American College of Obstetricians and Gynecologists warns against cosmetic vaginoplasty and other so-called vaginal rejuvenation procedures. The benefits of genital cosmetic surgery are unclear and research on the safety and effectiveness of cosmetic vaginoplasty is limited.  

      Furthermore, the risks of surgical treatment for the purpose of vaginal tightening are potentially serious including: 




       painful intercourse 

       poor cosmetic irreversible outcome  


       loss of sexual sensation  

       anesthesia risks 

       The vagina will lose its newly-acquired tightness if you give birth again 

       blood clots 

      prolonged recovery time including abstinence from intercourse, exercise, strenuous activity for approximately six weeks, and large financial expenses - insurances do not cover cosmetic genital surgery and the average cost is $5000-$10000, if not more depending on which city and doctor you choose. 

      It is a short-term and expensive option for alleviating vaginal laxity. Surgery is the absolute last resort in my medical opinion for all medical conditions, and should only be explored once you have exhausted more conservative, natural, and safer routes of treatment.  


      In my clinical practice, I have been very pleased with the effectiveness of combining  Kegel exercises and vaginal creams to significantly improve my patient's sexual satisfaction and self-esteem. This in turn translates to a satisfied sexual partner, which is always an added bonus. Whether my patient is in her 3rd decade of life or 7th decade of life it is imperative that her sexual concerns are addressed with solutions that are safe, affordable, and most of all effective. 

      1. KEGELS: 

      Kegel away, ladies!  

      Kegel exercises strengthen the pelvic floor muscles, which support the uterus, bladder, and bowel. You can do Kegel exercises discreetly just about anytime, whether you're driving, sitting at your desk, or relaxing on the couch. You can even do them during intercourse to enhance the friction between the vagina and penis.  

      How to do Kegel exercises 

      It takes diligence to identify your pelvic floor muscles and learn how to contract and relax them. Here are some pointers: 

      1 Find the right muscles. Insert a finger inside your vagina and try to squeeze the surrounding muscles. You should feel your vagina tighten and your pelvic floor move upward. Then relax your muscles and feel your pelvic floor return to the starting position. You can also try to stop the flow of urine when you urinate. If you succeed, you've got the basic move.  

      2 Perfect your technique. Once you've identified your pelvic floor muscles, empty your bladder and sit or lie down. Contract your pelvic floor muscles, hold the contraction for five seconds, then relax for five seconds. Try it four or five times in a row. Work up to keeping the muscles contracted for 10 seconds at a time,  relaxing for 10 seconds between contractions. 


      As a physician and as a woman, I find myself inundated with claims from various products reporting to transform us back into the way we looked and felt pre-life/baby/ childbirth/menopause. It can be overwhelming for my patients to navigate through the endless products that one is best suited to their needs. It is incumbent on a patient to do their diligence.

      For me, what I look at first when a product is presented to me is:  WHAT IS THE CLINICAL TRIAL AND MEDICAL RESEARCH ON THE PRODUCT?  Without any medical data to support the claims of a product, I am unable to recommend a product to my patients. When pk24 was presented to me with the clinical responses from actual clinical trials I was extremely impressed. The ingredients are primarily natural, and safe, with no side effects, noted including infections. 

      Many gynecologists warn if women are already susceptible to recurring yeast infections, they should steer clear of personal lubricants containing glycerin. Since it is processed exactly like sugar in the body and applied directly to the vagina, it is assumed vaginal yeast benefits from its addition. However, the medical literature shows that using lubricants with glycerin is safe. KY Jelly, the No.1 brand in America, is full of glycerin. 

      KY is also the lubricant used by the majority of obstetricians/gynecologists for all pelvic examinations on patients.  

      The clinical medical trials revealed consistently that pk24 results in a heightened sense of orgasm, increased orgasm frequency, and an increased feeling of vaginal tightness. This results in a satisfying sexual experience and an overall sense of well-being. Best of all, it is affordable and you can order it without needing a prescription, but still feel safe that it is suggested in the medical community.



      Pure Aloe Barbadensis Leaf extract provides soothing, moisturizing, and healing benefits to the skin. It contains 75+ active compounds, including vitamins, minerals, amino acids, and antioxidants such as Vitamins A, C, and E. Plant Glycerin is an emollient skin conditioner that draws moisture to the top layer of the skin and helps plump it while keeping it soft and smooth. Potassium Alum is a naturally occurring mineral that inhibits and reduces odor caused by bacteria. Sodium Citrate is a pH control agent that functions as an anti-oxidant and natural preservative to protect against a broad range of contaminants. Sucralose is used as a flavor enhancer while plant-based emulsions reduce surface tension on the skin's surface for improved glide properties. Ultra-Light Natural Cherry flavoring provides gentle and pure sanitary benefits without disrupting flora or pH balance.

      All skincare products are formulated and manufactured in the United States of America in FDA inspected & certified compliant facilities with strict quality control & testing for stability, sanitary production, durability, and microbiological testing.


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