Dr. William Ting, Board-Certified Dermatologist
at California Dermatology Care

2262 Camino Ramon, San Ramon, CA 94583
Tel: 925-328-0255
Email: staff@CalDermCare.com

Advanced Care with a Personal Touch




Acne and Scar Revision

Patient Online Log in
(email staff to get your personal passcode)

* Patient Biopsy Results via LabCalls


Acne and Acne Scar

Excimer Laser for Psoriasis & Vitiligo

Keloid & Hypertrophic Scar Laser Therapy

Mohs Surgery for Skin Cancers

Nail Fungus GenesisPlus Laser Therapy

Photodynamic Therapy

Psoriasis & NBUVB Phototherapy

RadioTherapy Nonsurgical SRT-100 for Skin Cancer

Skin Allergy Patch Test

Sweating Disorder MiraDry for Hyperhidrosis

Wart Laser Therapy


Aesthetician Services

Botox, Dysport & Xeomin

Cellulaze Cellulite Therapy

new! CoolSculpting

Facial Redness/Vein Laser Therapy

Fillers injection for Wrinkles

Fractional CO2 laser

new! Hair Transplant with Neograft

Laser Surgery Services
Acne/Pore reducing Laser
Collagen Stimulating Laser
Excimer Laser
Facial Veins laser
Hair Laser Removal
IPL Fotofacial
Melasma Laser
Nail Fungus Laser
Resurfacing Laser
Scar revision Laser
Tattoo Removal Lasers
VBeam Pulse Dye Laser
Wart Laser


Leg Vein Laser Therapy & Asclera Sclerotherapy

Liposonix + Vaser Shape Nonsurgical Body Sculpting

Melasma and Pigmentation

Pore Size Reduction and Laser Rejuvenation

Sculptra Liquid Facelift

SideLaze Lift

Ulthera natural lift & skin tightening of face and neck

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* Review Dr. Ting's 717+ Q&A on RealSelf

The most important goal of any acne treatment is prevention of scarring. Acne scarring arises from skin textural changes (e.g. divots, ice-pick scars, boxcar scars) as well as pigmentary changes (e.g. redness or hyperpigmentation). To prevent skin textural scarring, it is critical to prevent and avoid manipulation of inflammatory acne lesions, namely cysts and nodules which are often tender to touch. Dr. Ting’s goal is to keep your complexion clear with the least amount of oral systemic medication whenever possible. However, in many cases, topical medications alone may not be sufficient to control inflammatory lesions. For more resistant and inflammatory acne, Dr. Ting may utilize oral antibiotics such as doxycycline, minocycline, or trimethoprim and sulfamethoxazole to achieve maximal anti-inflammatory effects and/or hormonal medications such as birth-control pills or spironolactone to minimize hormonal trigger. Symptomatic and tender cysts may be treated with intralesional steroid injection. For patients who failed conventional topical and oral acne therapy, Dr. Ting may recommend photodynamic therapy or isotretinoin (Accutane) as a last resort.

Dr. Ting will customize a skin care routine for you depending on your complexion (oily vs. dry, fair skin vs. ethnic skin) with a combination of prescription topical medications, vitamin C/glycolic acid facial pads, medicated cleanser, oil-free sunscreen, fading creams and/or medical acne extraction. Your personalized skin care routine supervised by Dr. Ting will facilitate a more even skin tone, mitigate enlarged pore sizes, and achieve a smoother skin texure. Medical aesthetician is available for make up consultation, acne facials and/or microdermabrasion to achieve best clinical and cosmetic outcome.

Once your acne is in remission, Dr. Ting will review all options to improve remaining acne scarring. Intralesional steroid injection of hypertrophic scars may be performed if warranted. Potent and gentle bleaching creams (with or without hydroquinone) are available to fade pigmentation.

We are proud to offer a comprehensive set of advanced lasers for scar revision. Dr. Ting is among the most experienced laser surgeons for scar revision in Northern California. He is known for his expertise in Fractional CO2 laser resurfacing for both fair skin and ethnic skin individuals. In addition, we are first in the San Francisco Bay Area and the Northern California to introduce Spectra Laser Peel (q-switched Nd:Yag laser) and Cutera GenesisPlus (mid-range Nd:Yag laser) to achieve pore size reduction, scar pigmentation and redness relief, and scar tissue remodeling WITHOUT any downtime and appropriate for ALL skin types. We also are experienced in reducing red or pink scarring for fair skinned individuals using VBeam Perfecta laser.

Before and After Photos of Fractional CO2 laser resurfacing for scar revision

                                  Before                                     12 months after Fractional CO2 Laser

                                  Before                                           6 weeks after Fractional CO2 Laser

Before and After 2 treatments of Cutera GenesisPlus preceded by Subcision

Before and after photos after 3 treatments of GenesisPlus Laser

Before and after photos after 6 treatments of GenesisPlus Laser

Before and after photos after 6 treatments of GenesisPlus Laser

Before and after photos after 2 treatments of Spectra Laser

Before and After Photos of Spectra Laser Acne Reduction and Scar Revision

Frequently Asked Questions (FAQ) about Acne

I have ethnic skin, what are my laser options for acne scar revision and acne pigment reduction without downtime?

Spectra Laser and Cutera GenesisPlus are next generation Nd:Yag lasers that has been clinically proven to reduce acne inflammation (thereby minimizing the need for oral medication), shrink pore sizes, and achieve scar revision by stimulating collagen remodeling without any associated down time. Both lasers are safe, effective and without downtime for both fair-skin and ethnic skin individuals without any season restriction. Dr. Ting is the first dermatologist in the San Francisco Bay Area and Northern California to offer these revolutionary laser treatments for acne and acne scarring for all skin types. 

I have fair skin, what is my laser option for reduction of red acne scar and scar revision without downtime?

VBeam Perfect pulse dye laser is your best option in reducing red acne scar by targeting red blood cells and stimulate scar remodeling and collagen production. There should not be any downtime associated with VBeam Perfecta. Cutera GenesisPlus laser is a fine option as well to reduce both red and pigmented acne scarring in addition to pore size reduction, scar remodeling and collagen production.

I have enlarged pores, what are my options for pores size reduction?

Topical retinoids (such as tretinoin, adapalene or tazoratene) is traditionally recommended to apply on the skin to prevent pore size enlargement. However, not everyone can tolerate application of topical retinoids on a regular basis. While GenesisPlus can be helpful, Spectra Laser peel arguably is the most potent laser to achieve pore size reduction. Spectra Laser peel involves  application of lipophilic carbon lotion, which guides the q-switched Nd:Yag laser to target hair follicles and thereby effectively shrink pore size over series of 3 to 5 monthly treatments.

How does photodynamic therapy (PDT) work for acne? 
PDT works through photochemical reaction between Levulan or Metvyxia (naturally-occurring break down compound of red blood cell) and a blue light source (~410nm wavelength) or a red light source (600-700nm) which (1) eradicates p. acnes bacteria which are responsible for triggering inflammation around hair follicles and (2) reduces activities of the oil glands thereby minimizing oily complexion. Dr. Ting has treated more than 2,000 patients with photodynamic therapy (PDT) for acne and other indications for the past few years. PDT has become a great alternative for patients who wants to augment their conventional therapies of oral antibiotics and topical medicated creams and to avoid Accutane. Dr. Ting has the experience to precisely prescribe the appropriate mix of incubation time (duration of Levulan or Metvyxia application on face) and exposure time (duration of a blue/red light source exposure) to maximize the clinical results and minimize discomfort.

Does diet matter? 
Maybe. There are recent medical literature that suggests non-organic dairy products such as milk, cheese, yogurts, and ice cream may exacerbate acne. Nowadays, many milk cows are given shots of growth hormones and it is thought that subsequent  absorption of these growth hormones via consumption of non-organic dairy products may trigger excessive sebaceous gland activities on the skin. Also, there is evidence that diets high in glycemic content, e.g. candy bars and some soft drinks, may predispose one to have more acne lesions. In short, try to consume only organic dairy products and avoid food items that are rich in sugar content. Most recently, a publication out of Journal of American Academy of Dermatology confirmed a dose-response correlation between chocolate intake and severity of acne activities.

Does oral antibiotics make oral contraceptive pills (OCP) less effective?
There is a common misconception that oral antibiotics make OCPs less efficacious in preventing pregnancy. In general, the failure rate of OCPs is in excessive of 1%. The best clinical studies have not demonstrated significant impact made by oral antibiotics to the effectiveness of OCPs. If it is critical that pregnancy be prevented while taking both OCP and oral antibiotics, Dr. Ting suggests that you should use a backup method for contraception such as male latex condom.

How important is face wash for acne? 
Cleaning one’s face is an important part of the acne skin care routine, particularly at the end of the day to remove dirt, perspiration, skin debris, and makeup (if applicable). Dr. Ting will recommend a specific face wash depending on your skin type (oily vs. dry, redness vs. pigmented). Most of us spend no more than 2 seconds washing our face. Therefore, utilizing Clarisonic brush as part of your skin cleansing routine can be quite helpful which forces you to wash your entire face and clean the pores for 60 seconds via ultrasonic vibration.

What to do with acne in the setting of sensitive/dry skin? 
Dr. Ting will customize a skin care routine which incorporates gentle face wash and minimally irritating topical acne prescription medications. Most over-the-counter moisturizers may be too greasy for acne-prone skin. Therefore, Dr. Ting recommends application of Dermesis toner/cream (derived from research done at a UCSF lab) which facilitates skin barrier repair by replenishing calcium ions externally.

What to do for women who experience hormonal trigger of acne?
Hormonal influence of acne in women is strongly suggested by the presence of inflammatory acne lesions in the perioral and jawline regions of the face. In fact, many women report premenstrual flare of acne. Two of the most efficacious adjunctive OCP therapy for acne are Yasmin and Yaz. Both medications contain drosperidone which is an anti-androgen and can mitigate hormonal trigger of acne for women. As an alternative, spironolactone may be considered as it is a potent anti-androgen medication and can effectively mitigate hormonal influence in acne for women. While on spironolactone, Yasmin or Yaz, one should avoid diets high in potassium content (e.g. banana, kiwi fruits, avocado, sports drink such as Gatorade or Propel) to minimize symptoms of hyperkalemia which may be manifested by muscle cramps, tingling sensation or even heart palpitation). Higher doses of spironolactone may infrequently lead to menstrual irregularity and/or breast tenderness, both of which will resolve once spironolactone is discontinued. Spironolactone is compatible with most oral contraceptives and when taken concurrently, there will be less risk of irregular menstrual cycle.